1. Othman, Z.S., Khalid, A.K. & Mahat, A. (2018). Students’ common mistakes in basic differentiation topics. AIP Conference Proceedings 1974, 050009 (2018); doi: 10.1063/1.5041709.
2. Ozerem, A. (2012). Misconceptions in geometry and suggested solutions for seventh grade students, Procedia - Social and Behavioral Sciences 55, pp. 720 – 729.
3. Ahmad S. et al. (2016). The effect of peer-assisted learning strategies (PALS) on preparatory students in mathematics. In: Abdullah M., Yahya W., Ramli N., Mohamed S., Ahmad B. (eds) Regional Conference on Science, Technology and Social Sciences (RCSTSS 2014). Springer, Singapore.
4. Kirikkaya, E.B., Iseri,S. & Vurkaya, G.(2010). A board game about space and solar system for primary school students. The Turkish Online Journal of Educational Technology. April 2010, volume 9 Issue 2.
5. Che In, F & Ahmad, A.Z. (2018). Kajian Keberkesanan Pembelajaran Interaktif Berasaskan Aplikasi Kahoot: Satu Kajian Tindakan Terhadap Kursus Principles Of Marketing. 6th World Congress on Technical and Vocational Education and Training (WoCTVET 2018)