Pramudea Yohano Firmansyah, and Muhammad Zakariyah. “Design a Recommendation System for Ngawi Regency Tourist Attractions Using the Simple Additive Weighting Method”. Jurnal Info Sains : Informatika dan Sains 13, no. 03 (December 4, 2023): 801–813. Accessed October 25, 2026. https://ejournal.seaninstitute.or.id/index.php/InfoSains/article/view/3459.