SIHITE, M.; WESTRI H, A. The Impact of Training, Work Environment, and Job Satisfaction on Employee Productivity. Journal Management & Economics Review (JUMPER), [S. l.], v. 3, n. 10. 1, p. 611–620, 2026. DOI: 10.59971/jumper.v3i10. 1.787. Disponível em: https://malaqbipublisher.com/index.php/JUMPER/article/view/787. Acesso em: 15 sep. 2026.