Yamfang, Manop, Chakkawan Boonwan, Sirichai Thepa, Thanaphol Sukchana, Pimpan Pruengam, Rattanachai Pairintra, and Manaporn Guptasa. “Temperature Control in Soil for the Growth of Chrysanthemum Sprout”. Journal of Applied Research on Science and Technology (JARST) 19, no. 2 (December 22, 2020): 156–163. Accessed March 3, 2024. https://ph01.tci-thaijo.org/index.php/rmutt-journal/article/view/240258.