Sripanidkulchai, B., Fangkrathok, N., Junlatat, J. and Sripanidkulchai, K. 2017. Antioxidation and antimutagenicity of five plants in Euphorbiaceae in plant genetics conservation at Khok Phutaka, amphur Phuwiang, Khon Kaen (Thai). Asia-Pacific Journal of Science and Technology. 14, 5 (Apr. 2017), 436–446.