Armarttasn, Sornpin, Siriwan Tangjitgamol, Vorachai Chuenchompoonut, Boonchai Uerpairojkit, Pranpanita Intachit, Sinaporn Maparang, Supaporn Parito, and Natapon Ativanichayapong. “Recognition, Knowledge, and Attitudes Toward Labor Companionship: A Hospital-Based Prospective Study : Labor companionship”. Vajira Medical Journal : Journal of Urban Medicine 69, no. 3 (June 12, 2025): e274241. accessed September 18, 2026. https://he02.tci-thaijo.org/index.php/VMED/article/view/274241.