ХАРУН, В. Р.; СЕНЧІШАК, В. М.; ПОПОВИЧ, В. Я.; ШОСТАКІВСЬКИЙ , І. І. The research beam pumping unit of start-up mode. Oil and Gas Power Engineering, [S. l.], n. 1(35), p. 48–59, 2021. DOI: 10.31471/1993-9868-2021-1(35)-48-59. Disponível em: https://nge.nung.edu.ua/index.php/nge/article/view/556. Acesso em: 24 oct. 2021.