Robiyansah, M. (2022) “THE INFLUENCE OF ONLINE LEARNING MEDIA EFFECTIVENESS, SELF-EFFICIENCY AND LEARNING MOTIVATION ON STUDENTS’ ECONOMIC LEARNING OUTCOMES AT SMA NEGERI 38 JAKARTA IN THE ERA OF PANDEMIC COVID- 19”, Jurnal Pendidikan Ekonomi, Perkantoran, dan Akuntansi, 3(2), pp. 34–50. doi: 10.21009/jpepa.0302.03.