Somchit, S., M. . Noppornpanth, P. . Nualchaem, S. . Tongvichean, and S. . Makornkan. “ Problem and Obstacle Affecting Participation Among Staff in Internal Quality Assurance at Faculty Level of The Association of Private Higher Education Group One”. Journal of Nursing, Siam University, vol. 21, no. 41, Jan. 2021, pp. 78-90, doi:10.14456/jnsu.v21i41.243195.