Hidayat, Arifal, and Yuli Afrina. “Klasifikasi Potensi Keterlambatan Proyek Instalasi Pengelolaan Air Limbah Kota Pekanbaru”. Aptek 17, no. 1 (December 27, 2024): 79–90. Accessed February 1, 2025. https://journal.upp.ac.id/index.php/aptek/article/view/3056.