Studies on Black Iron Oxide Pigment. Part-II: Effect of Preparation Parameter on Particle Size and Microstructure of Ferrosoferric Oxide. Bangladesh J. Sci. Ind. Res. [Internet]. 2009 Jun. 25 [cited 2026 Jul. 2];44(1):31-40. Available from: https://www.banglajol.info/index.php/BJSIR/article/view/2711