Abdurraffi, Muhammad, and Fenina Tobing. “Implementation of AHP and Topsis Algorithm on Web-Based Application Design to Determine Prospective Winners of Betta Fish Contest”. Ultimatics : Jurnal Teknik Informatika 15, no. 1 (June 30, 2023): 1-9. Accessed November 22, 2024. https://ejournals.umn.ac.id/index.php/TI/article/view/2669.