Faqih, M. “Peran Keakuratan Gambar Teknik Terhadap Efisiensi Biaya Bangunan”. Maliki Interdisciplinary Journal, Vol. 3, no. 11, Nov. 2025, pp. 1136-41, https://urj.uin-malang.ac.id/index.php/mij/article/view/18772.