Rangkaew, N. . “Anti-Cancer Activity of Alkaloids and Nitrogen-Containing Compounds from Endophytic Fungi”. EAU Heritage Journal Science and Technology (Online), vol. 13, no. 2, Aug. 2019, pp. 17-35, https://he01.tci-thaijo.org/index.php/EAUHJSci/article/view/207723.