Tulaka T. Uji Kualitas Material Bahan Konstruksi Beton Pada Gedung Pastori Tiga Gmim Yudea Paal Dua. jiwp [Internet]. 11Nov.2025 [cited 14Jun.2026];11(11.D):264-8. Available from: https://www.jurnal.peneliti.net/index.php/JIWP/article/view/13148