TRINDADE RIBEIRO, Luiza Yanka; DA SILVA OLIVEIRA, Livia; BARBOSA DE ALENCAR, David; SILVA PARENTE, Ricardo. Economic analysis of an automated lighting system with presence sensor at a state school in the city of Manacapuru-AM. International Journal for Innovation Education and Research, Dhaka, Bangladesh, v. 7, n. 11, p. 885–897, 2019. DOI: 10.31686/ijier.vol7.iss11.1944. Disponível em: https://scholarsjournal.net/index.php/ijier/article/view/1944.. Acesso em: 16 may. 2024.