HERIANTO. Optimization Rate Of Penetration In Directional Drilling With Adjustable Bit Rotating and Hydraulic Hole Cleaning. European Journal of Applied Sciences, [S. l.], v. 9, n. 5, p. 411–425, 2021. DOI: 10.14738/aivp.95.11097. Disponível em: https://scholarpublishing.org/journals/index.php/EJAS/article/view/8006. Acesso em: 30 may. 2026.