Pekhnyo, Vasyl, Anatoliy Omel’chuk, and Larisa Koval. 2023. “To the 150th Anniversary of the Birth Academician Volodymyr Oleksandrovich PLOTNIKOV”. Ukrainian Chemistry Journal 89 (2), 71-82. https://doi.org/10.33609/2708-129X.89.02.2023.71-82.