Thaewpia, Supawadee, Mary Jo Clark, Lois Chandler Howland, and Kathy Shadle James. “Factors Predicting Health Promoting Behaviors Among Older Pregnant Thais”. Pacific Rim International Journal of Nursing Research 16, no. 2 (February 6, 2013): 113–123. Accessed April 20, 2024. https://he02.tci-thaijo.org/index.php/PRIJNR/article/view/5964.