“Strategi Pemasaran Produk Keripik Singkong di Banyurip Alit”, Sahmiyya, vol. 1, no. 1, pp. 97–106, May 2022, Accessed: Jul. 20, 2026. [Online]. Available: https://e-journal.uingusdur.ac.id/sahmiyya/article/view/427