"Entreprise Ludimo à Lyon (69004)" [Company Ludimo in Lyon (69004)]. Figaro Entreprises (in French). 7 December 2020. Retrieved 27 December 2020. "Ludovic Giuly". BFM Business (in French). NextInteractive. Retrieved 27 December 2020.
"Entreprise Ludimo à Lyon (69004)" [Company Ludimo in Lyon (69004)]. Figaro Entreprises (in French). 7 December 2020. Retrieved 27 December 2020. "Ludovic Giuly". BFM Business (in French). NextInteractive. Retrieved 27 December 2020.