Phaitrakoon, J., N. Jirarattanawanna, P. Boontem, S. Vattanaamorn, and S. Rasamepong. “Construct Validity of evaluation form on exhibition activity and/or project for nursing students, Srinakharinwirot University”. Journal of Nursing, Siam University, vol. 20, no. 38, June 2019, pp. 53-66, https://he01.tci-thaijo.org/index.php/nursingsiamjournal/article/view/154626.