KRISHNAN, Ajay. Smart Waste Segregation Systems Using Sensor Networks. International Journal of Emerging Trends in Multidisciplinary Research, India., v. 5, n. 2, p. 01–15, 2022. DOI: 10.67228/30715636/IJETMR-2022PII7V3H. Disponível em: https://worldcometresearchgroup.com/index.php/ijetmr/article/view/455. Acesso em: 29 jul. 2026.