Treepunya, Isara. “Book Review ‘Lanna Guardian Spirit : From the Ghost Tower to the Statue, Shrine and Monument’”. Chophayom Journal 31, no. 1 (June 29, 2020): 124-138. Accessed November 25, 2020. https://so01.tci-thaijo.org/index.php/ejChophayom/article/view/242304.