GINTING, Ega Emanda Br; SEMBIRING, Menanti Br; SITEPU, Ingan Ukur Br. The Role of Human Resource Management Strategies in Improving Work Productivity Among Employees at PT Koncota Agro Mandiri in Gurusinga Village. Indonesian Journal of Advanced Research, [S. l.], v. 5, n. 7, p. 1099–1106, 2026. DOI: 10.55927/ijar.v5i7.16794. Disponível em: https://www.journal.formosapublisher.org/index.php/ijar/article/view/16794. Acesso em: 24 aug. 2026.