Bolysbekova, S., Erkasov, R., Omarova, R. and Tautova, E. 2011. Quantum-chemical calculations of stability of coordination compounds of iron nitrate with carbamide. Chemical Bulletin of Kazakh National University. 64, 4 (Dec. 2011), 45-48. DOI:https://doi.org/https://doi.org/10.15328/chemb_2011_445-48.