Silalahi M, Purba A, Benarita B, Matondang MK, Sipayung RW, Sialalahi TF, Saragih N, Girsang SEE, Damanik IJ, Sibuea B. CREATIVITY TEACHING AND CLASS MANAGEMENT SMA NEGERI 1 SIANTAR NARUMONDA KABUPATEN TOBA. CDJ [Internet]. 2022Nov.9 [cited 2024May4];3(3):1722-5. Available from: http://journal.universitaspahlawan.ac.id/index.php/cdj/article/view/8582