“PROLINE AS METABOLIC FACTOR OF RECONSTRUCTION IN SPAWNING AND FACTOR OF EFFICIENCY IN FERTILIZATION PROCESSES FOR DIFFERENT SPECIES OF FISH”. Proceedings of the YSU B: Chemical and Biological Sciences, vol. 50, no. 3 (241), Nov. 2016, pp. 35-39, https://doi.org/10.46991/PYSUB.2016.50.3.035.