IIFL, 29 collaborations IIES, 9 collaborations IIB, 6 collaborations CIALC, 5 collaborations IISUE, 4 collaborations IIA, 4 collaborations CISAN, 2 collaborations IIS, 2 collaborations CEIICH, 1 collaboration CRIM, 1 collaboration IIJ, 1 collaboration 64 publications in collaboration