sinsoongsud, thachamon, and N. piaseu. “Factors Predicting Preventive Behavior for Osteoporosis in University Students”. Ramathibodi Nursing Journal, vol. 21, no. 2, Oct. 2015, pp. 244-58, https://he02.tci-thaijo.org/index.php/RNJ/article/view/23302.