Aritonang, O. T. (2021) “THE EFFECT OF HUMANISTIC APPROACH ON STUDENTS’ LEARNING MOTIVATION OF CLASS XI OF SMA NEGERI 3 TARUTUNG DURING COVID-19 PANDEMIC”, Lentera Pendidikan : Jurnal Ilmu Tarbiyah dan Keguruan, 24(2), pp. 224-237. doi: 10.24252/lp.2021v24n2i6.