Appalanaidu, Sathish Rao. 2018. “Pertimbangan Moral Dalam Kalangan Pelajar Bermasalah Disiplin: Penggunaan ‘Sociomoral Reflection Measure-Short Form Objective’ (SRM-SFO) [Moral Judgement Among Students With Disciplinary Problems: The Usage of „Sociomoral Reflection Measure-Short Form Obj”. Journal of Research, Policy & Practice of Teachers and Teacher Education 5 (2):50-64. https://ojs.upsi.edu.my/index.php/JRPPTTE/article/view/206.