diff --git a/cmd/main.go b/cmd/main.go
index 71b43d9..d0acbd9 100644
--- a/cmd/main.go
+++ b/cmd/main.go
@@ -31,10 +31,10 @@ func initArticlesRoutes(r *gin.Engine) {
 	articlesRouter := r.Group("/articles/")
 	articlesRouter.Use(internal.AuthMiddleware.MiddlewareFunc())
 
-	articlesRouter.GET("/", internal.GetAllArticles)
-	articlesRouter.GET("/:id", internal.GetArticle)
-	articlesRouter.POST("/:id", internal.AddArticle)
-	articlesRouter.DELETE("/:id", internal.DeleteArticle)
+	articlesRouter.GET("/", internal.GetAllArticlesHandler)
+	articlesRouter.GET("/:id", internal.GetArticleHandler)
+	articlesRouter.POST("/:id", internal.AddArticleHandler)
+	articlesRouter.DELETE("/:id", internal.DeleteArticleHandler)
 }
 
 func initGin() {
diff --git a/internal/articlesBusiness.go b/internal/articlesBusiness.go
new file mode 100644
index 0000000..54c22db
--- /dev/null
+++ b/internal/articlesBusiness.go
@@ -0,0 +1,40 @@
+package internal
+
+import (
+	"go.mongodb.org/mongo-driver/bson"
+)
+
+type Article struct {
+	IdName  string      `json:"id_name" bson:"id_name"`
+	Date    int64       `json:"date" bson:"date"`
+	Content interface{} `json:"content" bson:"content"`
+}
+
+type DelArticle struct {
+	IdName string `json:"id_name" bson:"id_name"`
+}
+
+var articlesLocation = Location{Database: "gohcms", Collection: "articles"}
+
+func GetAllArticlesBusiness(documents [][]byte) []Article {
+	var articles = []Article{}
+
+	for i := 0; i < len(documents); i++ {
+		var newArticle Article
+		bson.Unmarshal(documents[i], &newArticle)
+		articles = append(articles, newArticle)
+	}
+
+	return articles
+}
+
+func IsArticleIdAlreadyUsed(id string, documents [][]byte) bool {
+	for i := 0; i < len(documents); i++ {
+		var newArticle Article
+		bson.Unmarshal(documents[i], &newArticle)
+		if newArticle.IdName == id {
+			return true
+		}
+	}
+	return false
+}
diff --git a/internal/articlesHandlers.go b/internal/articlesHandlers.go
new file mode 100644
index 0000000..cc5988b
--- /dev/null
+++ b/internal/articlesHandlers.go
@@ -0,0 +1,87 @@
+package internal
+
+import (
+	"fmt"
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+	"go.mongodb.org/mongo-driver/bson"
+)
+
+func GetAllArticlesHandler(c *gin.Context) {
+	documents, err := getDocuments(articlesLocation, bson.D{})
+	if err != nil {
+		SendBadRequest(c, err.Error())
+		return
+	}
+	c.JSON(http.StatusOK, GetAllArticlesBusiness(documents))
+}
+
+func GetArticleHandler(c *gin.Context) {
+	articleID := c.Params.ByName("id")
+	articles, err := getDocuments(articlesLocation,
+		bson.D{{Key: "id_name", Value: articleID}})
+	if err != nil {
+		SendBadRequest(c, err.Error())
+		return
+	}
+	if len(articles) == 0 {
+		SendBadRequest(c, "The ID provided doesn't match any article.")
+		return
+	}
+	var parsedArticle Article
+	bson.Unmarshal(articles[0], &parsedArticle)
+	c.JSON(http.StatusOK, parsedArticle)
+}
+
+func AddArticleHandler(c *gin.Context) {
+	var article Article
+	article.IdName = c.Params.ByName("id")
+	if c.BindJSON(&article) != nil {
+		SendBadRequest(c, "Could not correctly parse the article.")
+		return
+	}
+
+	document, err := bson.Marshal(article)
+	if err != nil {
+		SendBadRequest(c, "Could not correctly marshal the article.")
+		return
+	}
+
+	documents, _ := getDocuments(articlesLocation, gin.H{})
+	if IsArticleIdAlreadyUsed(article.IdName, documents) {
+		SendBadRequest(c, "Article ID already used.")
+		return
+	}
+
+	err = pushDocument(articlesLocation, document)
+	if err != nil {
+		SendBadRequest(c, "Could not insert document into DB.")
+		return
+	}
+
+	SendOk(c, "Article successfully added!")
+}
+
+func DeleteArticleHandler(c *gin.Context) {
+	var delArticle DelArticle
+	delArticle.IdName = c.Params.ByName("id")
+	if c.BindJSON(&delArticle) != nil {
+		SendBadRequest(c, "Could not correctly parse the article ID.")
+		return
+	}
+
+	document, err := bson.Marshal(delArticle)
+	if err != nil {
+		SendBadRequest(c, "Could not correctly marshal the article ID.")
+		return
+	}
+
+	deleteCount, err := deleteDocument(articlesLocation, document)
+	if err != nil {
+		SendBadRequest(c, "Could not insert document into DB.")
+		return
+	}
+
+	SendOk(c, fmt.Sprintf("%d articles were successfully deleted!", deleteCount))
+}