Pundi, S. (2022) “Ubon Ratchathani’s Cathedral of the Immaculate Conception: Modern Roman Catholic Architecture in Thailand”, NAJUA: History of Architecture and Thai Architecture, 19(2), pp. 42–71. available at: https://so04.tci-thaijo.org/index.php/NAJUA/article/view/262806 (accessed: 29 September 2026).