Ping, Lau, Ilda Salwani binti Ameer Hamza, Ruzihan binti Abdullah, Murni binti Mohamad Yasin, Suzalin binti Zaini Sooria, & Lee Bee Bee. " The Effectiveness Of Lesson Study On Differentiated Instruction Among Mathematics Head Panels In District Of Port Dickson." Postulat : Jurnal Inovasi Pendidikan Matematika [Online], 1.2 (2020): 205-216. Web. 21 Nov. 2024