Duc, Dang Van. “Bộ soạn thảo Sơ đồ Logic Sched Trên máy Vi tính IBM-PC”. Journal of Computer Science and Cybernetics 5, no. 3 (February 1, 2018): 29–32. Accessed May 7, 2024. https://vjs.ac.vn/index.php/jcc/article/view/11178.