Лагойда, Андрій, Людмила Чигур, and Людмила Лагойда. 2022. “CHAOTIC BEHAVIOR OF INDICATORS OF THE PROCESS OF WELL DRILLING WITH ELECTRIC DRILLS”. SWorldJournal 1 (15-01):28-33. https://doi.org/10.30888/2663-5712.2022-15-01-017.