GAURAV VERMA; KAUSHIK PANANRA; DHIRAJ SONI; KRUNAL PANARA. REDUCING FRICTION LOSSES IN (PRA) SYSTEM OF AN I.C ENGINE. International Journal of Advance Research in Engineering, Science & Technology, [S. l.], v. 2, n. 7, p. 101–105, 2015. Disponível em: https://ijarest.org/index.php/ijarest/article/view/260. Acesso em: 7 feb. 2026.