Alzyadat, Jumah Ahmad. “E-Learning and Economic Well-Being of Graduates: Applying the Human Capital Earning Function to Distance Education”. International Journal of Business, Management and Economics 3, no. 1 (February 7, 2022): 81 - 94. Accessed October 8, 2026. https://www.journal.jis-institute.org/index.php/ijbmer/article/view/502.