Liens
[1] https://www.epernay.fr/sites/epernay/files/document/marches-publics/mp_2021-09ep_avisattribution.pdf
[2] https://www.epernay.fr/sites/epernay/files/document/marches-publics/mp_2020-09ep_boamp_0_0.pdf
[3] https://www.epernay.fr/sites/epernay/files/document/marches-publics/mp_2021-09ep_rc_0.pdf