J. Choopun, N. Sornpakdee, and K. Srisuklom, “KHANOM COMMUNITY’S ATTITUDES TOWARDS CORPORATE SOCIAL RESPONSIBILITY ACTIVITIES IMPLEMENTED BY KHANOM GAS SEPARATION PLANT OF PTT PUBLIC COMPANY LIMITED IN 2021 ”, UTK.L-ArtS.J., vol. 3, no. 2, pp. 89–104, Dec. 2021.