“The Effect of Education and Job Training on Employee Performance With Motivation and Work Ability As Intervening Variables at The Airport Personnel of PT. JAS International Airport Branch I Gusti Ngurah Rai Bali”. International Journal of Contemporary Research and Review 12, no. 06 (June 15, 2021): 20409?20419. Accessed October 19, 2026. https://ijcrr.info/index.php/ijcrr/article/view/901.