Gunina, L., Voitenko, V. and Nosach, E. 2021. Succinic acid derivatives: influence on the metabolic factors of the development of fatigue and working capacity under physical loads . Reports of the National Academy of Sciences of Ukraine. 1 (Apr. 2021), 93–99. DOI:https://doi.org/10.15407/dopovidi2021.01.093.