Harahap, Wilda Sri Munawaroh, Sri Fitria Jayusman, and Horia Siregar. “Sosialisasi Perpajakan PPh 21 Bagi Guru Di UPT Sekolah Dasar Negeri 067250 Mabar Hilir Medan Deli”. Amaliah: Jurnal Pengabdian Kepada Masyarakat 8, no. 1 (June 12, 2024): 230-238. Accessed October 5, 2024. https://jurnal-lp2m.umnaw.ac.id/index.php/AJPKM/article/view/3071.