diff --git a/app/database/entity/article_categories.entity.go b/app/database/entity/article_categories.entity.go
index b4ec5ee..3894a66 100644
--- a/app/database/entity/article_categories.entity.go
+++ b/app/database/entity/article_categories.entity.go
@@ -7,6 +7,7 @@ type ArticleCategories struct {
 	Title         string     `json:"title" gorm:"type:varchar"`
 	Description   string     `json:"description" gorm:"type:varchar"`
 	ThumbnailPath *string    `json:"thumbnail_path" gorm:"type:varchar"`
+	Slug          *string    `json:"slug" gorm:"type:varchar"`
 	ParentId      *int       `json:"parent_id" gorm:"type:int4"`
 	Tags          *string    `json:"tags" gorm:"type:varchar"`
 	Position      *int       `json:"position" gorm:"type:int4"`
diff --git a/app/module/article_categories/repository/article_categories.repository.go b/app/module/article_categories/repository/article_categories.repository.go
index 77136e8..56e062a 100644
--- a/app/module/article_categories/repository/article_categories.repository.go
+++ b/app/module/article_categories/repository/article_categories.repository.go
@@ -20,6 +20,7 @@ type ArticleCategoriesRepository interface {
 	GetAll(req request.ArticleCategoriesQueryRequest) (articleCategoriess []*entity.ArticleCategories, paging paginator.Pagination, err error)
 	FindOne(id uint) (articleCategories *entity.ArticleCategories, err error)
 	FindOneByOldId(id uint) (articleCategories *entity.ArticleCategories, err error)
+	FindOneBySlug(slug string) (articleCategories *entity.ArticleCategories, err error)
 	Create(articleCategories *entity.ArticleCategories) (articleCategoriesReturn *entity.ArticleCategories, err error)
 	Update(id uint, articleCategories *entity.ArticleCategories) (err error)
 	Delete(id uint) (err error)
@@ -96,6 +97,14 @@ func (_i *articleCategoriesRepository) FindOneByOldId(id uint) (articleCategorie
 	return articleCategories, nil
 }
 
+func (_i *articleCategoriesRepository) FindOneBySlug(slug string) (articleCategories *entity.ArticleCategories, err error) {
+	if err := _i.DB.DB.Where("slug = ?", slug).First(&articleCategories).Error; err != nil {
+		return nil, err
+	}
+
+	return articleCategories, nil
+}
+
 func (_i *articleCategoriesRepository) Create(articleCategories *entity.ArticleCategories) (articleCategoriesReturn *entity.ArticleCategories, err error) {
 	result := _i.DB.DB.Create(articleCategories)
 	return articleCategories, result.Error
diff --git a/app/module/article_categories/request/article_categories.request.go b/app/module/article_categories/request/article_categories.request.go
index 18441c0..727eb5f 100644
--- a/app/module/article_categories/request/article_categories.request.go
+++ b/app/module/article_categories/request/article_categories.request.go
@@ -25,6 +25,7 @@ type ArticleCategoriesCreateRequest struct {
 	Description   string  `json:"description" validate:"required"`
 	StatusId      int     `json:"statusId" validate:"required"`
 	Tags          *string `json:"tags"`
+	Slug          *string `json:"slug"`
 	ParentId      *int    `json:"parentId"`
 	OldCategoryId *uint   `json:"oldCategoryId"`
 }
@@ -35,6 +36,7 @@ func (req ArticleCategoriesCreateRequest) ToEntity() *entity.ArticleCategories {
 		Description:   req.Description,
 		Tags:          req.Tags,
 		ParentId:      req.ParentId,
+		Slug:          req.Slug,
 		OldCategoryId: req.OldCategoryId,
 		StatusId:      req.StatusId,
 	}
@@ -46,6 +48,7 @@ type ArticleCategoriesUpdateRequest struct {
 	Description string     `json:"description" validate:"required"`
 	StatusId    int        `json:"statusId" validate:"required"`
 	Tags        *string    `json:"tags"`
+	Slug        *string    `json:"slug"`
 	ParentId    *int       `json:"parentId"`
 	IsPublish   *bool      `json:"isPublish"`
 	PublishedAt *time.Time `json:"publishedAt"`
@@ -57,6 +60,7 @@ func (req ArticleCategoriesUpdateRequest) ToEntity() *entity.ArticleCategories {
 		Title:       req.Title,
 		Description: req.Description,
 		ParentId:    req.ParentId,
+		Slug:        req.Slug,
 		Tags:        req.Tags,
 		StatusId:    req.StatusId,
 		IsPublish:   req.IsPublish,
diff --git a/app/module/articles/controller/articles.controller.go b/app/module/articles/controller/articles.controller.go
index 9832f0e..3903e73 100644
--- a/app/module/articles/controller/articles.controller.go
+++ b/app/module/articles/controller/articles.controller.go
@@ -53,6 +53,7 @@ func (_i *articlesController) All(c *fiber.Ctx) error {
 		Title:       c.Query("title"),
 		Description: c.Query("description"),
 		Tags:        c.Query("tags"),
+		Category:    c.Query("category"),
 		CategoryId:  c.Query("categoryId"),
 		TypeId:      c.Query("typeId"),
 		StatusId:    c.Query("statusId"),
diff --git a/app/module/articles/request/articles.request.go b/app/module/articles/request/articles.request.go
index e41382e..5956e5d 100644
--- a/app/module/articles/request/articles.request.go
+++ b/app/module/articles/request/articles.request.go
@@ -14,7 +14,8 @@ type ArticlesGeneric interface {
 type ArticlesQueryRequest struct {
 	Title       *string               `json:"title"`
 	Description *string               `json:"description"`
-	CategoryId  *int                  `json:"categoryId"`
+	CategoryId  *uint                 `json:"categoryId"`
+	Category    *string               `json:"category"`
 	TypeId      *int                  `json:"typeId"`
 	Tags        *string               `json:"tags"`
 	CreatedById *int                  `json:"createdById"`
@@ -107,6 +108,7 @@ type ArticlesQueryRequestContext struct {
 	Title       string `json:"title"`
 	Description string `json:"description"`
 	CategoryId  string `json:"categoryId"`
+	Category    string `json:"category"`
 	TypeId      string `json:"typeId"`
 	Tags        string `json:"tags"`
 	CreatedById string `json:"createdById"`
@@ -124,10 +126,14 @@ func (req ArticlesQueryRequestContext) ToParamRequest() ArticlesQueryRequest {
 	if description := req.Description; description != "" {
 		request.Description = &description
 	}
+	if category := req.Category; category != "" {
+		request.Category = &category
+	}
 	if categoryIdStr := req.CategoryId; categoryIdStr != "" {
 		categoryId, err := strconv.Atoi(categoryIdStr)
 		if err == nil {
-			request.CategoryId = &categoryId
+			categoryIdUint := uint(categoryId)
+			request.CategoryId = &categoryIdUint
 		}
 	}
 	if typeIdStr := req.TypeId; typeIdStr != "" {
diff --git a/app/module/articles/service/articles.service.go b/app/module/articles/service/articles.service.go
index afa0d8a..9fd1e74 100644
--- a/app/module/articles/service/articles.service.go
+++ b/app/module/articles/service/articles.service.go
@@ -80,6 +80,14 @@ func NewArticlesService(
 
 // All implement interface of ArticlesService
 func (_i *articlesService) All(req request.ArticlesQueryRequest) (articless []*response.ArticlesResponse, paging paginator.Pagination, err error) {
+	if req.Category != nil {
+		findCategory, err := _i.ArticleCategoriesRepo.FindOneBySlug(*req.Category)
+		if err != nil {
+			return nil, paging, err
+		}
+		req.CategoryId = &findCategory.ID
+	}
+
 	results, paging, err := _i.Repo.GetAll(req)
 	if err != nil {
 		return
diff --git a/docs/swagger/docs.go b/docs/swagger/docs.go
index f485875..ddb2b6f 100644
--- a/docs/swagger/docs.go
+++ b/docs/swagger/docs.go
@@ -2163,6 +2163,11 @@ const docTemplate = `{
                 ],
                 "summary": "Get all Articles",
                 "parameters": [
+                    {
+                        "type": "string",
+                        "name": "category",
+                        "in": "query"
+                    },
                     {
                         "type": "integer",
                         "name": "categoryId",
@@ -7416,6 +7421,9 @@ const docTemplate = `{
                 "parentId": {
                     "type": "integer"
                 },
+                "slug": {
+                    "type": "string"
+                },
                 "statusId": {
                     "type": "integer"
                 },
@@ -7451,6 +7459,9 @@ const docTemplate = `{
                 "publishedAt": {
                     "type": "string"
                 },
+                "slug": {
+                    "type": "string"
+                },
                 "statusId": {
                     "type": "integer"
                 },
diff --git a/docs/swagger/swagger.json b/docs/swagger/swagger.json
index 294ec63..482c16f 100644
--- a/docs/swagger/swagger.json
+++ b/docs/swagger/swagger.json
@@ -2152,6 +2152,11 @@
                 ],
                 "summary": "Get all Articles",
                 "parameters": [
+                    {
+                        "type": "string",
+                        "name": "category",
+                        "in": "query"
+                    },
                     {
                         "type": "integer",
                         "name": "categoryId",
@@ -7405,6 +7410,9 @@
                 "parentId": {
                     "type": "integer"
                 },
+                "slug": {
+                    "type": "string"
+                },
                 "statusId": {
                     "type": "integer"
                 },
@@ -7440,6 +7448,9 @@
                 "publishedAt": {
                     "type": "string"
                 },
+                "slug": {
+                    "type": "string"
+                },
                 "statusId": {
                     "type": "integer"
                 },
diff --git a/docs/swagger/swagger.yaml b/docs/swagger/swagger.yaml
index 5dad54c..f03fb06 100644
--- a/docs/swagger/swagger.yaml
+++ b/docs/swagger/swagger.yaml
@@ -57,6 +57,8 @@ definitions:
         type: integer
       parentId:
         type: integer
+      slug:
+        type: string
       statusId:
         type: integer
       tags:
@@ -80,6 +82,8 @@ definitions:
         type: integer
       publishedAt:
         type: string
+      slug:
+        type: string
       statusId:
         type: integer
       tags:
@@ -2140,6 +2144,9 @@ paths:
     get:
       description: API for getting all Articles
       parameters:
+      - in: query
+        name: category
+        type: string
       - in: query
         name: categoryId
         type: integer