Chuyên Thuận Nguyễn, Chanthana Susawaengsup, Thomas Singer, Krittiya Tongkoom, Ralf Oberg, Rapeephun Dangtungee, and Prakash Bhuyar. “Gas chromatography analysis of the microwave-aided extracted agarwood oil from physically induced Aquilaria malaccensis trees in Northern Thailand”. Maejo International Journal of Energy and Environmental Communication 4, no. 3 (December 31, 2022): 52–55. accessed September 4, 2026. https://ph02.tci-thaijo.org/index.php/MIJEEC/article/view/248277.