IIFL, 13 collaborations IIES, 11 collaborations IIS, 8 collaborations CIALC, 7 collaborations CEPHCIS, 6 collaborations CRIM, 5 collaborations IIH, 4 collaborations UAER, 2 collaborations IIEC, 2 collaborations IIBI, 1 collaboration IISUE, 1 collaboration IIJ, 1 collaboration CISAN, 1 collaboration IIFS, 1 collaboration 63 publications in collaboration