N. A. Jamaludin, M. Zainal Abidin, and M. Z. S. Zulhilmi Cheng, “The Effect of Different Particle Sizes of Sweet Potato Flour on the Characteristics of Cookies”, EKST, vol. 5, no. 1, pp. 298–304, Aug. 2025, Accessed: Apr. 09, 2026. [Online]. Available: https://penerbit.uthm.edu.my/periodicals/index.php/ekst/article/view/18554