Butrbumrungrak, Saruda, Thanyarat Khamproh, and Warantri Plangwattana. “The Guidelines for Enhancing Customer Experience Of Don Mueang International Airport”. Journal of Dhamma for Life 31, no. 3 (August 25, 2025): 445–465. accessed September 2, 2026. https://so08.tci-thaijo.org/index.php/dhammalife/article/view/5067.