M. A. . . . . . . . . . . . . . . . . Hassan, “Survey of the Germ Antibiorésistance Implied In Infections of the Surgical Site Infection (SSI) To the General Hospital Of National Reference (HGNR) Of N’Djamena (CHAD)”, ijmsci, vol. 7, no. 11, pp. 5085–5094, Nov. 2020.