Syahputra R, Laili Habibah Pasaribu, Hafizah, Kurnia Hasibuan. Strengthening The Competitiveness of Onion Cake Msmes Through The Implementation of The 7P Marketing Strategy In Rantauprapat City. IJSTM [Internet]. 2026 Oct. 26 [cited 2026 Nov. 6];7(5):672-8. Available from: https://ijstmjournal.com/index.php/ijstm/article/view/1507