Tek, O. E. and Abdullah, A. N. (2009) “Keberkesanan Modul Kartun dalam Pengajaran dan Pembelajaran Biologi Tingkatan Empat: The Effectiveness of Cartoon Module in the Teaching and Learning of Form Four Biology”, Journal of Science and Mathematics Letters, 1(2), pp. 105–124. Available at: https://ejournal.upsi.edu.my/index.php/JSML/article/view/412 (Accessed: 26 April 2024).