Boonsiriyotthakul, Aekphusit, and สาตร์มูล สร้อยบุปผา. “PERCEIVED BENEFITS VS. PERCEIVED COSTS: KEY DRIVERS OF ORGANIC PERSONAL CARE PRODUCT PURCHASES IN BANGKOK AND METROPOLITAN AREA”. Thai Interdisciplinary and Sustainability Review 14, no. 1 (November 18, 2024): บทความที่ 3. accessed September 11, 2026. https://so03.tci-thaijo.org/index.php/JIRGS/article/view/280015.