W. C. Chan, Eric, et al. “Acacetin and Chrysoeriol: A Short Review of the Chemistry, Plant Sources, Bioactivities and Structure-Activity Relationships of These Methylated Flavones: doi.org 10.26538 Tjnpr V6i1.1”. Tropical Journal of Natural Product Research (TJNPR), vol. 6, no. 1, Jan. 2022, pp. 1-7, https://tjnpr.org/index.php/home/article/view/178.