Wangnai, Thidarut, Sutham Pongsamran, and Ingorn Thanphan. “MARKETING MIX FACTORS AFFECTING CUSTOMERS’ PURCHASING BEHAVIOR OF SECOND - HAND DOLLS THROUGH ONLINE CHANNELS”. Journal of MCU Nakhondhat 11, no. 1 (January 31, 2024): 199–210. accessed September 14, 2026. https://so03.tci-thaijo.org/index.php/JMND/article/view/273107.