RAVI, M. V.; THAKUR, Nehal; RACHANA, B. N.; CHANDANA, S.; RAKSHITHA, R. Design and Fabrication of Pneumatic Borewell Child Rescue System. International Journal of Research in Engineering, Science and Management, [S. l.], v. 3, n. 7, p. 261–265, 2020. Disponível em: https://journal.ijresm.com/index.php/ijresm/article/view/73.. Acesso em: 4 dec. 2024.