Winarno S, Andono PN, Muthu KS, Ling LS. The effectiveness of mDPBL as a multimedia-based learning approach. CJES [Internet]. 2021 Dec. 31 [cited 2024 May 19];16(6):2946-55. Available from: https://un-pub.eu/ojs/index.php/cjes/article/view/6479