00752naa#a2200205#i#450# EN\\bibl\42629 20241002193637.3 2073-5529 20210317b2021####ek#y0engy0150####ca RU SUBSTANTIATING SCALES OF SIMILARITY OF OPTICAL QUANTITIES IN HYDROBIONT GROWING SYSTEMS Journal article Astrakhan Astrakhan State Technical University 2021 6 с. Journal article local Различные отрасли промышленности и ремесла. 68 Nedostup Alexander Alekseevich Razhev Alexey Olegovich Khrustalyov Evgeniy Ivanovich Molchanova Kseniia Andreevna vestnik.astu.org