M. D. Mohammad Yusoff, A. . Mohd Yusof, A. F. . Kamaruzaman, N. S. A. Jamaludin, and M. S. . Kamal Ruzzaman, “The Impact of Pedagogical Agents On Learners’ Cognitive Load in Mooc: A Quasi-Experimental Study”, ijcfh, vol. 13, no. 1, pp. 213–226, Mar. 2025.