Parveen, S., S. Jahan, and S. Ahmed. “Production and Characterization of Iron-Chromium-Zinc Pigment Based Ceramic Stain Colour of Red-Brown Shade”. Bangladesh Journal of Scientific and Industrial Research, vol. 48, no. 3, Dec. 2013, pp. 213-6, doi:10.3329/bjsir.v48i3.17334.