Semi-Automatic Child Rescuing BOT in Deep BorewellR. Nithyaprakash, S. Shankar, R. Naveen Kumar, S. Praveen Kumar, R. Seenivasa and S. Naveen PrasathE3S Web Conf., 453 (2023) 01056DOI: https://doi.org/10.1051/e3sconf/202345301056
