, P. P. P. P. R. G. D. Temperature Compensated Ultrasonic Ranging and Location finder for Blind Person. International Journal on Recent and Innovation Trends in Computing and Communication, [S. l.], v. 3, n. 6, p. 3904–3907, 2015. DOI: 10.17762/ijritcc.v3i6.4560. Disponível em: https://ijritcc.org/index.php/ijritcc/article/view/4560. Acesso em: 1 jul. 2024.