NINGRUM, Puri Pratami Ardina; APRIANI, Novi; SIDIK, Muhamad; ISKANDAR, Sutarmo; MURTADO, A.D.; MUCHSIRI, Mukhtarudin; SYAHPUTRA , Nico; SARI, Meika Puspita. Simple Bookkeeping and Determination of Cost of Goods Sold in the PKK Catfish Processing Group in Plaju Darat Village, Palembang City. Altifani Journal: International Journal of Community Engagement, [S. l.], v. 6, n. 1, p. 115–121, 2026. DOI: 10.32502/altifani.v6i1.1796. Disponível em: https://ojs.um-palembang.ac.id/index.php/altifani/article/view/1796. Acesso em: 13 may. 2026.