Mau, C.H. and Thu Nga, P.T. 2014. The seed biochemical composition and the genetic diversity of some local upland rice cultivars collected from Caobang and Backan provinces. Academia Journal of Biology. 28, 2 (Nov. 2014), 50–56. DOI:https://doi.org/10.15625/0866-7160/v28n2.5308.