RAJESH, D; CINDHUJA, S; DHIVYALAKSHMI, K; P. JAISHEELA. Intelligent Trolley based on Internet of Things. International Journal of Computer Sciences and Engineering, [S. l.], v. 8, n. 6, p. 40–44, 2020. DOI: 10.26438/ijcse/v8i6.4044. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/6092. Acesso em: 2 feb. 2026.