UMMY, Finni Jum’atul; DESWITA, Santi. Analisis Perhitungan Harga Pokok Produksi pada Usaha Ayam Petelur di Desa Kumbayau Kota Sawahlunto. Indo Green Journal , [S. l.], v. 4, n. 3, p. 64 – 70, 2026. DOI: 10.31004/green.v4i3.601. Disponível em: https://idngreen.com/index.php/green/article/view/601. Acesso em: 9 oct. 2026.