Pinnarong, Rachit, Sorawit Siangpipop, Atichart Harncharnchai, Acrapol Nimmolrat, and Orawit Thinnukool. “Thai Pregnant Mobile Application: Review and Development Report”. International Journal of Interactive Mobile Technologies (iJIM) 15, no. 13 (July 13, 2021): pp. 57–79. Accessed March 28, 2024. https://online-journals.org/index.php/i-jim/article/view/23033.