Peridawaty, Peridawaty, and Achmad Syamsudin. “The Strength of E-WOM and Product Quality on Purchase Decisions in Café Smile and Sandwich in Palangka Raya City”. Jurnal Mantik 7, no. 2 (August 30, 2023): 1098-1104. Accessed April 21, 2026. https://iocscience.org/ejournal/index.php/mantik/article/view/3865.