Christianus Gumilar Akoso, Daniel S. Tjandra. The Influence of Facilities and Infrastructure on Learning Effectiveness at Insan Prima Bekasi National School. Manajia [Internet]. 2025 Jul. 15 [cited 2025 Sep. 21];3(3):254-61. Available from: https://manajia.my.id/index.php/i/article/view/93