Ghapantsyan, E. E., et al. “INTERACTION OF MOLYBDENUM (VI) WITH TARTARIC ACID WATER LIQUID”. Proceedings of the YSU B: Chemical and Biological Sciences, vol. 41, no. 1 (212), Mar. 2007, pp. 67-71, doi:10.46991/PYSU:B/2007.41.1.067.