HUTAPEA, J. Y. The Influence of Leadership Techniques and Motivation to Keep Employees Productivity at the Adventist University of Indonesia. 11th International Scholars Conference, [S. l.], v. 5, n. 1, p. 61, 2017. DOI: 10.35974/isc.v5i1.1458. Disponível em: https://jurnal.unai.edu/index.php/isc/article/view/1458. Acesso em: 25 aug. 2024.