“Social Work and Gay Identity : An Experience of Intervention With Groups in a Capacity of Vulnerability to HIV STD from the Actions of the Programa Compañeros, A.C”. 2021. EHQUIDAD. INTERNATIONAL JOURNAL OF WELFARE AND SOCIAL WORK POLICIES, no. 15 (January): 233-52. https://doi.org/10.15257/ehquidad.2021.0010.