RÍOS-PLAZA, J. L.; ZÚÑIGA-VALENZUELA, R.; LUNA-ORTEGA, J. G.; PERALES-GARCÍA, M. V.; GONZÁLES-TORRES, A.; MENDOZA-RETANA, S. S. Circular valorization of nopal (Opuntia spp.) waste through anaerobic digestion: biofertilizer quality, agronomic response and carbon footprint. Journal of the Professional Association for Cactus Development, [S. l.], v. 28, p. 93–108, 2026. DOI: 10.56890/jpacd.v28i.619. Disponível em: https://www.jpacd.org/jpacd/article/view/619. Acesso em: 2 apr. 2026.