Ruiz, J. C. V., Gajeton, M. B., Gabriel, R. J. C., Lictawa, M. J. C., Lucas, E. R., and Cruz, K. J. 2015. “Analgesis and antipyretic potential of an ethnobotanical plant, Alstonia scholaris L. in mice”. International Journal of Agricultural Technology 11 (2):563-65. https://li04.tci-thaijo.org/index.php/IJAT/article/view/6319.