Prof. R.H.Kekan, AadeshBaswankar, DevanshuChauhan, AkanshJadhav, and NiteshKamble. “AUTOMATIC TYRE INFLATION SYSTEM”. International Journal of Advance Engineering and Research Development (IJAERD), vol. 5, no. 4, Apr. 2018, pp. 1184-7, https://www.ijaerd.org/index.php/IJAERD/article/view/5604.