[1]
“Collection and transportation of solid urban waste and its relationship with the payment of the service in the city of Puno”, Riqchary, vol. 2, no. 1, pp. 37–40, Dec. 2020, Accessed: Sep. 10, 2025. [Online]. Available: http://revistas.unamba.edu.pe/index.php/riqchary/article/view/50