Kostenko, N. “PETROCHEMICAL AND GEOCHEMICAL RESEARCHES OF GRANITOIDS OF THE ROS-TIKICH MEGABLOCK OF UKRAINIAN SHIELD WITH A VIEW TO CLARIFY THE ROCK’S COMPOSITION OF THEIR COMPLEXES”. Visnyk of Taras Shevchenko National University of Kyiv. Geology, no. 55, Jan. 2025, pp. 26-29, https://geology.bulletin.knu.ua/article/view/2027.