Lay Yoon Fah, Chang Siew Lee, Hamdan Adnan and Fong Soon Fook (2016) “Gamification at Universiti Malaysia Sabah: A case study of enhancing English among undergraduate students”, Jurnal Pemikir Pendidikan, 7(1), pp. 19–43. doi: 10.51200/jpp.v7i1.8232.