Kvasnytsya, I., and V. Kvasnytsya. “SIMPLE FORMS OF ZIRCON CRYSTALS FROM CRYSTALLINE ROCKS OF THE UKRAINIAN SHIELD AND THEIR MORPHOLOGICAL TYPES ”. Visnyk of Taras Shevchenko National University of Kyiv. Geology, vol. 2, no. 89, Jan. 2025, pp. 20-27, https://doi.org/10.17721/1728-2713.89.03.