[1]
B. Gurung, A. Singh, P. Japrel, R. Joshi, and P. Chaudhary, “Sister Robots - food and medicine carriers”, Appl. Sci. Technol. Ann., vol. 1, no. 1, pp. 197–202, Jun. 2020, doi: 10.3126/asta.v1i1.30307.