HADID, D. M. M. .; MOHAMMED, A. A. . Optimal Choice of Travelling System Structure depending on Design Parameters of Hoisting System in Drilling Units of Oil and Gas Wells. Journal of Petroleum Research and Studies, [S. l.], v. 12, n. 1, p. 121-136, 2022. DOI: 10.52716/jprs.v12i1.594. Disponível em: https://jprs.gov.iq/index.php/jprs/article/view/594. Acesso em: 29 apr. 2024.