Mishchenko, V. S., and O. M. Lysenko. “Change of Reactivity of the Respiratory System under the Influence of Fatigue in the Process of Prolonged Stressful Physical Activity”. Cherkasy University Bulletin: Biological Sciences Series, no. 2, Dec. 2018, pp. 67-79, https://bio-ejournal.cdu.edu.ua/article/view/2986.