Assistance in determining the cost of production, selling prices, and preparing financial reports in Sungai Luar Village. Jurnal Karya Abdi, [S. l.], v. 3, n. 2, p. 20–29, 2022. DOI: 10.32520/karyaabdi.v3i2.2205. Disponível em: https://ejournal.unisi.ac.id/index.php/karya/article/view/2205. Acesso em: 8 jun. 2026.