Giacomini, D. A., Aita, C., Pujol, S. B., Giacomini, S. J., Doneda, A., Cantú, R. R., … Silveira, C. A. P. (2014). Mitigation of ammonia emissions by natural zeolites during pig slurry composting. Pesquisa Agropecuaria Brasileira, 49(7), 521–530. https://doi.org/10.1590/S1678-3921.pab2014.v49.18824