Thongsri, Patipan, ratrawee pattanarattanamolee, and Pinchanok Puttalaka. “Incidence of Suicidal Attempts at Emergency Department Khon Kaen Hospital During the COVID-19 Pandemic”. Srinagarind Medical Journal 37, no. 2 (April 28, 2022): 146–153. accessed September 11, 2026. https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/253543.