Musa, R., K. . Wan Ying, H. . Rui Xiang, X. Y. Lee, T. . Hui San, and Y. . Kai Kang. “COVID-19 Outbreak: A Marketing Perspective on Student’s Satisfaction Towards Online Learning”. Journal of Entrepreneurship and Business, vol. 11, no. 1, Mar. 2023, p. 127-, doi:10.17687/jeb.v11i1.919.