diff --git a/Readme.md b/Readme.md
index dae1725..16375f7 100644
--- a/Readme.md
+++ b/Readme.md
@@ -68,3 +68,14 @@ If you believe you have found a security vulnerability in our code, please repor
 ## License
 
 KARST is an open-source software licensed under the [MIT](https://github.com/horuslabsio/karst-core/blob/master/LICENSE.md).
+
+## Contributors
+
+<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
+<!-- prettier-ignore-start -->
+<!-- markdownlint-disable -->
+
+<!-- markdownlint-restore -->
+<!-- prettier-ignore-end -->
+
+<!-- ALL-CONTRIBUTORS-LIST:END -->
\ No newline at end of file
diff --git a/src/interfaces/IPublication.cairo b/src/interfaces/IPublication.cairo
index c7becae..2bde350 100644
--- a/src/interfaces/IPublication.cairo
+++ b/src/interfaces/IPublication.cairo
@@ -3,7 +3,7 @@
 // *************************************************************************
 use starknet::ContractAddress;
 use karst::base::types::{
-    PostParams, MirrorParams, ReferencePubParams, PublicationType, Publication
+    PostParams, MirrorParams, ReferencePubParams, PublicationType, Publication, QuoteParams
 };
 
 #[starknet::interface]
@@ -28,7 +28,7 @@ pub trait IKarstPublications<T> {
     fn mirror(
         ref self: T, mirrorParams: MirrorParams, profile_contract_address: ContractAddress
     ) -> u256;
-
+    fn quote(ref self: T, quoteParams: QuoteParams) -> u256;
     // *************************************************************************
     //                              GETTERS
     // *************************************************************************
diff --git a/src/publication/publication.cairo b/src/publication/publication.cairo
index 55aad92..ed0fae5 100644
--- a/src/publication/publication.cairo
+++ b/src/publication/publication.cairo
@@ -9,42 +9,6 @@ use karst::base::types::{
 use karst::interfaces::IProfile::{IKarstProfileDispatcher, IKarstProfileDispatcherTrait};
 use core::option::OptionTrait;
 
-// *************************************************************************
-//                              INTERFACE of KARST PUBLICATIONS
-// *************************************************************************
-#[starknet::interface]
-pub trait IKarstPublications<T> {
-    // *************************************************************************
-    //                              PUBLISHING FUNCTIONS  
-    // *************************************************************************
-
-    fn post(
-        ref self: T,
-        contentURI: ByteArray,
-        profile_address: ContractAddress,
-        profile_contract_address: ContractAddress
-    ) -> u256;
-    fn comment(
-        ref self: T,
-        profile_address: ContractAddress,
-        content_URI: ByteArray,
-        pointed_profile_address: ContractAddress,
-        pointed_pub_id: u256,
-        profile_contract_address: ContractAddress,
-    ) -> u256;
-    fn mirror(
-        ref self: T, mirrorParams: MirrorParams, profile_contract_address: ContractAddress
-    ) -> u256;
-    fn quote(ref self: T, quoteParams: QuoteParams) -> u256;
-    ////// Getters//////
-    fn get_publication(self: @T, user: ContractAddress, pubIdAssigned: u256) -> Publication;
-    fn get_publication_type(
-        self: @T, profile_address: ContractAddress, pub_id_assigned: u256
-    ) -> PublicationType;
-    fn get_publication_content_uri(
-        self: @T, profile_address: ContractAddress, pub_id: u256
-    ) -> ByteArray;
-}
 
 #[starknet::contract]
 pub mod Publications {
@@ -56,7 +20,7 @@ pub mod Publications {
         PostParams, Publication, PublicationType, ReferencePubParams, CommentParams, QuoteParams,
         MirrorParams
     };
-    use super::IKarstPublications;
+    use karst::interfaces::IPublication::IKarstPublications;
     use karst::interfaces::IProfile::{IKarstProfileDispatcher, IKarstProfileDispatcherTrait};
     use karst::base::errors::Errors::{NOT_PROFILE_OWNER, BLOCKED_STATUS};
     use karst::base::{hubrestricted::HubRestricted::hub_only};
@@ -102,10 +66,6 @@ pub mod Publications {
     }
 
 
-    // *************************************************************************
-    //                            CONSTRUCTOR
-    // *************************************************************************
-
     // *************************************************************************
     //                              EXTERNAL FUNCTIONS
     // *************************************************************************
@@ -175,8 +135,6 @@ pub mod Publications {
             mirrorParams: MirrorParams,
             profile_contract_address: ContractAddress
         ) -> u256 {
-            // logic here
-
             assert!(
                 profile_contract_address.into() != 0, "Contract Profile Address cannot be zero"
             );
@@ -219,7 +177,6 @@ pub mod Publications {
         }
 
         fn quote(ref self: ContractState, quoteParams: QuoteParams) -> u256 {
-            // logic here
             0
         }
         // *************************************************************************