Piwtong, Aunchanaon, Tasnee Boonmaphi, Sangwan Wangcham, and Surasak Suttasiri. 2025. “The Administration of Learning Resources Under Organizations in Maerim District in Chiangmai Province”. MCU Haripunchai Review 9 (4):511-22. https://so04.tci-thaijo.org/index.php/JMHR/article/view/aa-38.