T. Gopu, Vishnu G, I. Sam Benjamin, N. Amarnath, and S. R. Vignesh. “Gesture Control Life Guard Robot Using Microcontroller”. LC International Journal of STEM (ISSN: 2708-7123), vol. 3, no. 1, Apr. 2022, pp. 15-22, doi:10.5281/zenodo.6547203.