Astriani, Maria, and Manahan P Siallagan. “Applying AHP to Select the Best Vendor for Bio-Efficacy Trials”. Jurnal Bisnis dan Pemasaran Digital 4, no. 1 (July 7, 2024): 57–76. Accessed August 23, 2025. https://penerbitgoodwood.com/index.php/JBPD/article/view/4525.