IIH, 29 collaborations CIALC, 27 collaborations IIFS, 19 collaborations IIA, 13 collaborations CEPHCIS, 11 collaborations IIB, 10 collaborations IIJ, 7 collaborations CEPE, 7 collaborations CELE, 7 collaborations IIEC, 6 collaborations CISAN, 4 collaborations IIES, 3 collaborations IISUE, 3 collaborations CEIICH, 3 collaborations CRIM, 3 collaborations UDIR, 2 collaborations IIBI, 2 collaborations IIS, 1 collaboration 157 publications dans collaboration