Aritonang E. ANALYSIS OF PROBLEMS FACED BY THE TUTORS IN THE LEARNING PROCESS AT PKBM ADA TEROLIH IN SALAK, PAKPAK BHARAT DISTRICT. Jurnal Sosial Humaniora [Internet]. 3 Februari 2024 [dikutip 30 Oktober 2026];4(1):1-9. Tersedia pada: https://ejournal.umbandung.ac.id/index.php/rasi/article/view/125