Paschoalin Filho, João Alexandre, Giberto Tarciso Bottan, Gustavo Mesch, António José Guerner Dias, Fredy López-Pérez, and Wilson Levy Braga da Silva Neto. 2022. “Conception and Assessment of a Device for Voluntary Selective Collecting: an Urban Ludic Intervention”. International Journal of Innovation 10 (2):359-78. https://doi.org/10.5585/iji.v10i2.21778.