Wonginchan, A., U. Sroiudom, and S. Wonginchan. “Perspectives of Secondary School Students on Health Problems from the Use of Online Media during the COVID-19 Pandemic”. Nursing Science Journal of Thailand, vol. 42, no. 1, Jan. 2024, pp. 28-42, https://he02.tci-thaijo.org/index.php/ns/article/view/264567.