TANCHAISAK, K. An Investigation of the Influence of Leadership Style upon Employee’s Morale at Ramkhamhaeng University. ASEAN Journal of Education, [S. l.], v. 5, n. 1, p. 1–8, 2019. Disponível em: https://so01.tci-thaijo.org/index.php/AJE/article/view/199645. Acesso em: 25 apr. 2024.