M.Soair, S.N.B., Tan, A.F.Y. and Yap, B.K. (2018) “A Simple and Portable Reader to Analyze Concentration of Iron in Blood Plasma via Colorimetric Analysis”, International Journal of Engineering & Technology, 7(4.35), pp. 495–498. doi:10.14419/ijet.v7i4.35.22898.