RITTIBOONCHAI, W.; POKATEERAKUL, P.; SANITPRACHAKORN, S. Transformational Leadership and Human Resource Management for Operational Efficiency in Small and Medium Enterprises. Ph.D. in Social Sciences Journal, [S. l.], v. 15, n. 1, p. 176–193, 2025. Disponível em: https://so05.tci-thaijo.org/index.php/phdssj/article/view/276061. Acesso em: 22 sep. 2026.