Sukhanusart, Kongrit. 2024. “Survival Analysis of Nasopharyngeal Cancer Patients in Maharat Nakhon Ratchasima Hospital”. Maharat Nakhon Ratchasima Hospital Journal 30 (2). Nakhon Ratchasima,Thailand:93-102. https://he04.tci-thaijo.org/index.php/MNRHJ/article/view/2026.