Pongsawatmanit, Jirun, Chathaya Wongrathanandha, Wichai Aekplakorn, Lakkana Hengboriboon, Oraluck Pattanaprateep, and Warisa Soonthornvinit. “[2026-06-05] Strained but Staying: Job Strain, Presenteeism, and Sickness Absenteeism Among Academic Staff in a Thai Teaching Hospital”. Research Medical Journal (June 5, 2026): e279299. accessed September 14, 2026. https://he02.tci-thaijo.org/index.php/ramajournal/article/view/279299.