ANALYSIS OF HUMAN RESOURCE DEVELOPMENT IN SUPPORTING WORKER PRODUCTIVITY OF PT. SULAWESI EARTH MINE (TBB). Management Studies and Business Journal (PRODUCTIVITY), [S. l.], v. 1, n. 10, p. 1434–1447, 2024. DOI: 10.62207/f5t5ap54. Disponível em: https://journal.ppipbr.com/index.php/productivity/article/view/417.. Acesso em: 28 oct. 2025.