Zulfikar, Zulfikar, Nurkholis Nurkholis, and Andri Nofiar. “Model Dan Simulasi Efisiensi Penggunaan Jalan Tol Pekanbaru – Bangkinang – XIII Koto Kampar Dengan Jalan Nasional”. Innovative: Journal Of Social Science Research 4, no. 6 (December 19, 2024): 6259–6268. Accessed July 12, 2026. https://j-innovative.org/index.php/Innovative/article/view/16358.