Apiruknapanond, P., P. Chaiphibalsarisdi, W. Srivorakul, M. Phaktoop, and J. Arunrau. “The Impact of the COVID-19 Pandemic on People With HIV”. Journal of Health and Health Management, vol. 9, no. 2, Dec. 2023, pp. 217-29, https://he01.tci-thaijo.org/index.php/slc/article/view/266436.