ALFIAN LANGKAMANE; A. DEWANTORO MARSONO. The Effect of Leadership and Work Environment on Employee Productivity with Work Motivation as an Intervening Variable at PNM Medan Branch. International Journal of Scientific Multidisciplinary Research, [S. l.], v. 1, n. 7, p. 785–802, 2023. DOI: 10.55927/ijsmr.v1i7.5403. Disponível em: https://journal.formosapublisher.org/index.php/ijsmr/article/view/5403. Acesso em: 19 sep. 2024.