Kheawon, Nabhathara. “Scleroderma with Cryptococcus Pneumonia; A Case Report and Literature Review”. Maharat Nakhon Ratchasima Hospital Journal 33, no. 2 (September 17, 2024): 131–134. accessed April 8, 2025. https://he04.tci-thaijo.org/index.php/MNRHJ/article/view/1844.