DR. SANJAY PANDURANG PATIL. PRECISION FABRICATION AND DEVELOPMENT OF AN INNOVATIVE MULTI NUT OPENER AND TIGHTENER SYSTEM. International Engineering Journal For Research & Development, [S. l.], v. 2, n. 6, p. 4, 2017. Disponível em: https://iejrd.com/index.php/iejrd/article/view/3117. Acesso em: 9 jun. 2026.