Buachu, T. ., J. . Phutiariyawat, and W. . Wichitputchraporn. “EXPLORATORY FACTOR ANALYSIS: A COMPONENT OF COMPETENCY FOR IMPROVING COMPETITIVENESS IN THE 21st CENTURY OF THE RAJABHAT UNIVERSITY’S NURSING INSTRUCTORS”. JOURNAL OF THE POLICE NURSES, vol. 13, no. 1, June 2021, pp. 123-35, https://he01.tci-thaijo.org/index.php/policenurse/article/view/247537.