A.Kutomanov, S., I. Lipich, T., S. Borisova, O. y S. Pocheptsov, S. 2019. Football fans in the context of negative identity. Revista San Gregorio. 1, 32 (ago. 2019), 189–195. DOI:https://doi.org/10.36097/rsan.v1i32.1074.