M. ANIL KUMAR; B. CHITRA LEKHA. Design and fabrication of automatic classroom cleaning robot. Maejo International Journal of Energy and Environmental Communication, [S. l.], v. 2, n. 2, p. 37–42, 2020. DOI: 10.54279/mijeec.v2i2.245031. Disponível em: https://ph02.tci-thaijo.org/index.php/MIJEEC/article/view/245031. Acesso em: 17 may. 2024.