Efendiyev G, Mammadov P, Piriverdiyev I, Mammadov V. Estimation of the lost circulation rate using fuzzy clustering of geological objects by petrophysical properties. Вісник: Геологія [Internet]. 2018 Mar. 27 [cited 2026 Oct. 11];2(81):28-33. Available from: https://geology.bulletin.knu.ua/en/article/view/1382