Wardhani, Rike Kusuma. “The Effect of Job Training, Motivation, and Work Ethic to the Workforce Performance”. International Journal on Social Science, Economics and Art 12, no. 1 (May 30, 2022): 32–38. Accessed April 30, 2026. https://ijosea.isha.or.id/index.php/ijosea/article/view/68.