Tantayanont, Onsuda, and Danwichai Sairuksa. 2023. “Factors Influencing the Life Quality of Senior Citizens in Muang Maha Sarakham Municipality, Maha Sarakham Province”. Interdisciplinary Academic and Research Journal 3 (6). Maha Sara Kham, TH.:385-98. https://doi.org/10.60027/iarj.2023.270620.