YEOP YUNUS, Nek Kamal; ZACHARIAH, Tirzah Zubeidah; ZAINAL ADNAN, Ahmad Amri. The Management of Safety in Schools in The State of Perak, Malaysia. International Business Education Journal, [S. l.], v. 11, n. 1, p. 63–75, 2018. DOI: 10.37134/ibej.vol11.1.6.2018. Disponível em: https://ejournal.upsi.edu.my/index.php/IBEJ/article/view/1448. Acesso em: 13 may. 2025.