B. Hendrik, N. M. Ali, N. M. Nayan, N. A. Mat Isa, and M. Masril, “A New Robotic Learning Activity Design to Increase the Figural Creativity: Originality, Elaboration, Flexibility, and Fluency”, Int. J. Adv. Sci. Eng. Inf. Technol., vol. 12, no. 1, pp. 114–120, Jan. 2022.