Optimizing the urban mining: A mathematical modelling strategy based on sustainable practices. International Journal of Management Research & Innovation, [S. l.], v. 1, n. 1, p. 1–21, 2026. DOI: 10.66210/ijmri.26.01.001. Disponível em: https://publication.arirdc.org/index.php/IJMRI/article/view/1. Acesso em: 1 mar. 2026.