[1]
M. Mohapatra, D. Hariprasad, and S. Anand, “SULPHURIC ACID LEACHING OF LOW/MEDIUM GRADE Mn ORES USING A NOVEL NITROGENEOUS REDUCTANT- NH3NH2HSO4”, J Min & Metal B Metallurgy, vol. 49, no. 1, p. 97, Jun. 2013.