Asnan MN. STUDI PEMERIKSAAN KUAT LENTUR MODEL STRUKTUR BALOK BETON BERLUBANG VERTIKAL: Material. KoNTekS [Internet]. 2025 Nov. 30 [cited 2025 Dec. 28];3(1):217-26. Available from: https://jurnal.konteks.web.id/index.php/konteks/article/view/146