1.
Ragumpol N, Pimthong S. Effectiveness of the Psychological Sufficiency Development Program for State Employees . J. Beh Sci f Dev [Internet]. 2021 Jul. 30 [cited 2024 Apr. 26];13(2):128-50. Available from: https://so02.tci-thaijo.org/index.php/JBSD/article/view/248357