ADJIE RAHIM RAMADHAN; TONI HIDAYAT. The Effect of Work Ability, Motivation And Physical Work Environment on Employee Productivity PT. Andhika Pratama Jaya Abadi Deli Serdang. International Journal of Economics (IJEC), [S. l.], v. 1, n. 1, p. 70–77, 2022. DOI: 10.55299/ijec.v1i1.74. Disponível em: https://ejournal.ipinternasional.com/index.php/ijec/article/view/74. Acesso em: 24 apr. 2024.