Buachu, Thinnakorn, Jantarat Phutiariyawat, and Wisut Wichitputchraporn. 2021. “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 13 (1). Bangkok, Thailand:123-35. https://he01.tci-thaijo.org/index.php/policenurse/article/view/247537.