ISTI, Nayola; SYIHABUL, Alfan; ABYAN, Cipta; MIRZA, Nuril; DINARY, Michiko; AULIA, Darlin. Integration of Expected Spoilage Cost in Calculating the Cost of Goods Sold in Perishable Culinary MSMEs: A Case Study of Kang Dani’s Siomay Sales in Mojokerto. Economics and Business Journal (ECBIS), [S. l.], v. 4, n. 5, p. 2753–2764, 2026. DOI: 10.47353/ecbis.v4i5.468. Disponível em: https://ecbis.net/index.php/go/article/view/468. Acesso em: 30 jul. 2026.