Budi, Mokhamad Deni Setia, Siti Sujatini, and Siti Wardiningsih. “Analisis Masjid Agung Al-Akbar Surabaya”. RIGGS: Journal of Artificial Intelligence and Digital Business 5, no. 2 (July 31, 2026): 24757–24764. Accessed August 25, 2026. https://journal.ilmudata.co.id/index.php/RIGGS/article/view/10858.