E. Karu and R. D. Cannon 2018. INFRARED SPECTROSCOPY OF NEW OXO-CENTRED TRINUCLEAR CARBOXYLATO MIXED-METAL COMPLEXES CONTAINING CrIII 2MnIIIO AND MnIII 2FeIIIO CLUSTERS. BIMA JOURNAL OF SCIENCE AND TECHNOLOGY (2536-6041). 2, 02 (Jun. 2018), 280-290. DOI:https://doi.org/10.56892/bima.v2i02.111.