publicaciones seleccionadas artículo académico Tensions in how sexual and gender dissidents live in the public space of the urban center of Concepción. URBANO. 26(48):42-55. 2023 Agroecological practices in rururban lands of the Concepción metropolitan area. Contributions from social and solidarity economy to urban sustainability. URBANO. 22(39):42-63. 2019 Methodology to identify and assess AG roecological practices in metropo litan areas. Case study, concepción, Chile. INTERNATIONAL JOURNAL OF DESIGN AND NATURE AND ECODYNAMICS. 14(2):119-130. 2019