P. N. Muenkaew, J. Thuninart, N. Hanpong, P. T. Khamman, P. M. R. Ratanarungse/Khantom, and P. M. P. Bhrammadhatsee/Poompeung, “4 Types of Human Resource Management in The Organization”, jomld, vol. 8, no. 8, pp. 465–477, Aug. 2023.