PRASHANT UNNIKRISHNAN NAIR. Derivation of an Enhanced Pressure Differential Expression, for a Penetration Injection with Back Pressure. International Journal of Engineering and Management Research, [S. l.], v. 11, n. 6, p. 27–33, 2021. DOI: 10.31033/ijemr.11.6.5. Disponível em: https://ijemr.vandanapublications.com/index.php/ijemr/article/view/420. Acesso em: 19 may. 2024.