CHENG1, P.; GE2, Z.G.; ZHAO2, Y.J.; YAN3, C.; HU4, C.W. Performance of Purifying Synthetic High-Strength Chemical Fertilizer Wastewater by Earthworm Eco-Filter System. Asian Journal of Chemistry, [S. l.], v. 25, n. 18, p. 10050–10056, 2013. DOI: 10.14233/ajchem.2013.15134. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/25_19_6. Acesso em: 7 may. 2024.