WEINDORF, D. C.; WITTIE, R. Determining Particle Density in Dairy Manure Compost. Texas Journal of Agriculture and Natural Resources, [S. l.], v. 16, p. 60–63, 2016. Disponível em: https://txjanr.agintexas.org/index.php/txjanr/article/view/141. Acesso em: 3 may. 2024.