Koh, Nagyeong. “How Variations in Orthodontic Treatment Access, Materials, and Prescription Practices Across Countries Contribute to Social Inequality in Dental Health”. Eximia 15, no. 1 (March 26, 2026): 113–119. Accessed June 8, 2026. https://www.eximiajournal.techniumscience.pluscommunication.eu/index.php/eximia/article/view/617.