Journal Pre-proof Fate of pathogenic microorganisms during lagooning sludge composting and exploration of bacteriophages as indicator of hygienization Bouchra El Hayany, Loubna El Fels, Yedir Ouhdouch, Mohamed Haﬁdi PII: S2352-1864(20)31568-6 DOI: https://doi.org/10.1016/j.eti.2020.101268 Reference: ETI 101268 To appear in: Environmental Technology & Innovation Received date : 14 August 2020 Revised date : 14 November 2020 Accepted date : 23 November 2020 Please cite this article as: B. El Hayany, L. El Fels, Y. Ouhdouch et al., Fate of pathogenic microorganisms during lagooning sludge composting and exploration of bacteriophages as indicator of hygienization. Environmental Technology & Innovation (2020), doi: https://doi.org/10.1016/j.eti.2020.101268. This is a PDF ﬁle of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the deﬁnitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its ﬁnal form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2020 Elsevier B.V. All rights reserved.