alfian, alfian sayuti, R. Ayu Ida Aryani, Defel Septian, and Farha. “Pelatihan Penentuan Harga Pokok Produksi Produk UMKM”. Jurnal Ilmiah Pengabdian Dan Inovasi, vol. 1, no. 1, Sept. 2022, pp. 37-42, https://journal.ikmedia.id/index.php/jilpi/article/view/5.