Kaliuzhnyi, Anatolii, Petro Molchanov, Vasyl Savyk, Maksym Knysh, and Roman Yaremiychuk. “Determining Foaming Regularities Enabled by a Five-Nozzle Foam Generator for Drilling Technologies under Conditions of Abnormally Low Pressures”. Eastern-European Journal of Enterprise Technologies 4, no. 1 (118) (August 31, 2022): 72–79. Accessed July 17, 2024. https://journals.uran.ua/eejet/article/view/262506.