LUMBANTORUAN, P. A.; LUMBANTORUAN, P. A.; MARTA, M.; SITOMPUL, A.; BADAWI, A.; SIREGAR, Z. Dampak Penerapan Sistem Blok terhadap Kepuasan Mahasiswa Jurusan Manajemen Fakultas Ekonomi Universitas Negeri Medan. SCIENTIFIC JOURNAL OF REFLECTION : Economic, Accounting, Management and Business, [S. l.], v. 9, n. 1, p. 58-64, 2026. DOI: 10.37481/sjr.v9i1.1340. Disponível em: https://www.ojspustek.org/index.php/SJR/article/view/1340. Acesso em: 7 oct. 2026.