Gamayuni, Rindu Rika, Ayu Dwiny Octary, and Nurdiono Nurdiono. “Pelatihan Penyusunan Harga Pokok Produk Dan Laporan Laba Rugi UMKM Di Lampung”. Jurnal Abdimas Multidisiplin 3, no. 1 (April 4, 2024): 1–8. Accessed September 6, 2025. http://penerbitgoodwood.com/index.php/jamu/article/view/2677.