“Synthesis and characterization of a solid solution series of the type Bi2MxMn4-xO10 (M = Cr3+, Co3+ and 0.0 ≤ x ≤ 2.0.)”, J Bangladesh Acad Sci, vol. 45, no. 1, pp. 13–26, Jul. 2021, doi: 10.3329/jbas.v45i1.54256.