PADRIYANSYAH, Padriyansyah; RACHMAT, Ryan Al; PRATIWI, Trie Sartika. Sales Volume, Operating Cost and its Effect on Profitability (Study on Listed Companies in The Indonesia Stock Exchange (IDX) for 2017-2020). Jurnal Ekonomi, Manajemen, Akuntansi dan Keuangan, [S. l.], v. 3, n. 1, p. 121–128, 2022. DOI: 10.53697/emak.v3i1.397. Disponível em: https://penerbitadm.pubmedia.id/index.php/jurnalemak/article/view/397. Acesso em: 19 apr. 2025.