Niljan, J., Jaihan, U., Srichairatanakool, S., Uthaipibull, C. and Somsak, V. 2017. Antimalarial Activity of Stem Extract of Tinospora Crispa against Plasmodium Berghei Infection in Mice. Journal of Health Research. 28, 3 (Jul. 2017), 199–204.