V. . NESTEROVSKYI, V. HUDZENKO, G. ORLOVSKYI, and V. . KLIMCHUK, “OOLITS FROM SOME KYIV’S DRAINAGE GALLERY SYSTEMS”, Вісник: Геологія, no. 33, pp. 18–19, Feb. 2025, Accessed: Feb. 15, 2026. [Online]. Available: https://geology.bulletin.knu.ua/article/view/3526