Yalindua J, Kilis B, Sumual H. Perancangan Sistem Pentanahan Gedung Pusat Komputer Universitas Negeri Manado . JEJPTE [Internet]. 2022Aug.8 [cited 2025Jan.15];2(2):71-80. Available from: https://ejurnal.unima.ac.id/index.php/edunitro/article/view/4019