GUPTA, A. K. .; JAIN, R. K.; GUPTA, . M. K. . Technical reference on field operations for Directional Drillers. International Journal of Technical Innovation in Modern Engineering & Science, [S. l.], v. 7, n. 1, p. 23–31, 2021. Disponível em: https://ijtimes.com/index.php/ijtimes/article/view/38. Acesso em: 5 feb. 2025.