Niamhatthi, Tharinee, Thanyarat Phutthiphongchaicharn, and Sathaporn Wichairam. “The Effectiveness of Service Quality of Thai Life Assurance Public Company Limited, Buriram Branch”. Interdisciplinary Academic and Research Journal 5, no. 1 (January 11, 2025): 717–726. accessed September 23, 2026. https://so03.tci-thaijo.org/index.php/IARJ/article/view/280773.