Sulastri D, Delawati K, Hidayaty DE. STRATEGI MARKETING PADA UMKM SNACK BU IYAM. MJ [Internet]. 2023 Jun. 20 [cited 2026 May 26];1(2):114-21. Available from: https://e-journal.naureendigition.com/index.php/mj/article/view/548