IIFL, 29 collaborations IIES, 11 collaborations IIB, 8 collaborations CIALC, 5 collaborations IISUE, 4 collaborations IIA, 4 collaborations CISAN, 2 collaborations IIS, 2 collaborations CEIICH, 1 collaboration CRIM, 1 collaboration CEPE, 1 collaboration IIJ, 1 collaboration 69 publications in collaboration