Ahmedov, B., I. Khalilov, and A. Hajiyev. “Ensuring the Operational-Technological Characteristics of the New Design Solution of the Sucker-Rod Pumping Unit”. Technology Audit and Production Reserves, vol. 3, no. 1(71), July 2023, pp. 6-9, doi:10.15587/2706-5448.2023.284032.