SILALAHI, Mardin et al. CREATIVITY TEACHING AND CLASS MANAGEMENT SMA NEGERI 1 SIANTAR NARUMONDA KABUPATEN TOBA. Community Development Journal : Jurnal Pengabdian Masyarakat, [S. l.], v. 3, n. 3, p. 1722–1725, 2022. DOI: 10.31004/cdj.v3i3.8582. Disponível em: https://journal.universitaspahlawan.ac.id/index.php/cdj/article/view/8582. Acesso em: 23 jan. 2025.