Haloho, E., I. Idahwati, and H. S. Harefa. “SOSIALISASI FINANCIAL TECHNOLOGY (FINTECH) BAGI SISWA PAKET C DI PUSAT KEGIATAN BELAJAR MASYARAKAT (PKBM) YABES MEDAN”. Jurnal Abdimas Mutiara, vol. 2, no. 1, Mar. 2021, pp. 79-84, https://e-journal.sari-mutiara.ac.id/index.php/JAM/article/view/1809.