Ermanto, Y. V. ., and Y. F. . Riti. “Comparison of Welch-Powell and Recursive Largest First Algorithm Implementation in Course Scheduling”. Journal of Management Science (JMAS), vol. 5, no. 1, Jan. 2022, pp. 05-12, https://exsys.iocspublisher.org/index.php/JMAS/article/view/119.