Ismail, R., Abdul Rahman, S.A. and Awang, M. (2018) “Kos Ketidakberadaan Guru Dalam Bilik Darjah: Kajian Kes di Daerah Muallim, Perak: Cost of teachers’ absenteeism in the classroom: A case study in Muallim District, Perak”, Management Research Journal, 7, pp. 75–85. doi:10.37134/mrj.vol7.7.2018.