Sukindar , Nor Aiman, Mohammad Hazim Zamri, Fethma M. Nor, Muhammad Aqil Aizuddin Ismail, Lim Beng Lei, and Ahmad Azlan Ab Aziz. “Dynamic Folding Envelope Design”. Semarak International Journal of Creative Art and Design 1, no. 1 (September 30, 2024): 14–23. Accessed August 5, 2025. https://semarakilmu.my/index.php/sijcad/article/view/471.