Rai, P., Anunmana, C. and Sinavarat, P. (2020) “The relative translucency and fracture toughness of different zirconia ceramics”, Mahidol Dental Journal. Bangkok, Thailand, 40(1), pp. 52–60. available at: https://he02.tci-thaijo.org/index.php/mdentjournal/article/view/239915 (accessed: 28 September 2026).