(กุยรัมย์) พ. จ. (2019). THE ENVIRONMENTAL CONSERVATION IN BUDDHIST WAYS OF HIS MAJESTY KING BHUMIBOL ADULYADEJ (RAMA IX) : THE ANALYSIS BASED ON PRINCIPLES OF BUDDHISM. Journal of MCU Nakhondhat, 6(8), 4076–4094. Retrieved from https://so03.tci-thaijo.org/index.php/JMND/article/view/214714