Yeap, Kim Ho, Yong Jun Tan, Yue Hong Chong, Siu Hong Loh, Jia Jia Sim, and Ahmad Uzair Mazlan. 2023. “Design of an ASIC Digital Clock Using VLSI Technology”. Applications of Modelling and Simulation 7 (May):63-70. https://www.ojs.arqiipubl.com/index.php/AMS_Journal/article/view/387.