@article{hashemimajd_jamaati-e-somarin_2011,  title={Contribution of organic bulking materials on chemical quality of sewage sludge vermicompost},  volume={35},  ISSN={1413-7054},  url={https://doi.org/10.1590/S1413-70542011000600006},  DOI={10.1590/S1413-70542011000600006},  number={6},  journal={Ciência e Agrotecnologia},  publisher={Editora da Universidade Federal de Lavras},  author={Hashemimajd, Kazem and Jamaati-e-Somarin, Shahzad},  year={2011},  month={Nov},  pages={1077–1084} }