ZAHIROH, R. Keabsahan Pemungutan Pajak Penghasilan Terhadap Koperasi. Notaire, [S. l.], v. 3, n. 2, p. 231–254, 2020. DOI: 10.20473/ntr.v3i2.20540. Disponível em: https://e-journal.unair.ac.id/NTR/article/view/20540. Acesso em: 7 feb. 2025.