P. Chaingoen, T. Snongtaweeporn, P. Jirachottrakul, G. Lim, and P. Youngyuenchoke, “Factors Affecting Organizational Commitment of Sales Employees in the Central Region a Case Study of a Private Company ”, Journal of Dhamma for Life, vol. 32, no. 4, pp. 41–57, Jun. 2026.