GINTING, R. D. A. Teachers’ Classroom Management in SMK Telkom 2 Medan. ELT (English Language Teaching Prima Journal), [S. l.], v. 1, n. 2, 2019. DOI: 10.34012/elt.v%vi%i.635. Disponível em: https://jurnal.unprimdn.ac.id/index.php/ELTP/article/view/635. Acesso em: 23 nov. 2024.