Anugoolprasert, O., H. Ehara, and H. Naito. “rowth esponse and utrient oncentrations of ago alm under luminum tress”. cience & echnology sia, ol. 19, no. 2, 1, pp. 37-63, https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/18416.