CHROENG , Nary; SON, Oudom; ROS, Ravuth. Effectiveness of Management Practices at the Techo Sen National Polytechnic Institute, Cambodia (2018–2023). Journal of Applied Research and Innovation (JARI), [S. l.], v. 1, n. 2, p. 50–63, 2026. DOI: 10.54692/jari.v1i2.33. Disponível em: https://jari.hru.edu.kh/index.php/jari/article/view/33. Acesso em: 26 may. 2026.