NISYA, F. A. Pengaruh Biaya Operasional dan Gross Profit Margin terhadap Pajak Penghasilan Badan. Journal of Management, Accounting, and Administration, [S. l.], v. 1, n. 1, p. 24–40, 2024. DOI: 10.52620/jomaa.v1i1.89. Disponível em: https://pub.nuris.ac.id/journal/jomaa/article/view/89. Acesso em: 7 nov. 2024.