ELLYDIA LUDANG. PENERAPAN PAJAK PENGHASILAN (PPh) PASAL 21 TERHADAP PEGAWAI TETAP PT. GRAHA SENTOSA PERMAI CABANG PALANGKA RAYA. JOURNAL SOCIO ECONOMICS AGRICULTURAL, [S. l.], v. 14, n. 2, p. 66–71, 2019. DOI: 10.52850/jsea.v14i2.482. Disponível em: https://e-journal.upr.ac.id/index.php/j-sea/article/view/482. Acesso em: 22 jan. 2025.