Owen De Pinto Simanjuntak, Heri Enjang Syahputra, and Idahwati. “Edukasi Perpajakan: Sadar Pajak Sejak Dini Dikalangan Siswa SMK Swasta Medan Area”. Jurnal Abdimas Mutiara, vol. 4, no. 2, Aug. 2023, pp. 177-81, https://e-journal.sari-mutiara.ac.id/index.php/JAM/article/view/4328.