Abd Razak, Nordin, and Lei Mee Thien. “Pengkonsepsian Dan Pembinaan Instrumen Kualiti Kehidupan Kerja Guru”. Sains Humanika 9, no. 4 (September 27, 2017). Accessed February 23, 2026. https://sainshumanika.utm.my/index.php/sainshumanika/article/view/886.