Mabud Z, Said M, Ahmad L. PREDIKSI RUGI-RUGI PROPAGASI DALAM BANGUNAN MENGGUNAKAN COST 231 MULTIWALL MODEL. josae [Internet]. 2022 Apr. 15 [cited 2026 Jun. 9];5(1):9-15. Available from: https://ejournal.unkhair.ac.id/index.php/josae/article/view/4841