DEWI, P.; RATIH AMELIA. Evaluation of Production Cost Efficiency and Gross Profit at Nasi Kebuli Restaurant, Pangkalan Brandan. Jurnal Ekonomi, Akuntasi dan manajemen Indonesia (JEAMI), [S. l.], v. 4, n. 02, p. 129–137, 2026. Disponível em: https://jurnal.seaninstitute.or.id/index.php/Juemi/article/view/824. Acesso em: 2 may. 2026.