| Sumário Investig. desarro. vol.27 no.2 Barranquilla jul./dez. 2019 Artigos de Pesquisa | | | | · Aggression in social networks and adolescence. State of the art from a bibliometric perspective Lacunza, Ana B.; Contini, E. Norma; Caballero, Silvina V.; Mejail, Sergio M.
| | | | · The concept of risk in social actors that inhabit a high vulnerability region Gómez-Urrutia, Verónica; Cáceres Jara, Luis; González Saavedra, Alex
| | | | · The facilitation of communication processes in the organization. A contribution from Human Development to the achievement of job satisfaction Soto Trujillo, Celina Arcelia
| | | Artigos de revisão | | | | · The approach of socio-ecological systems in environmental sciences Cerón Hernández, Víctor Alfonso; Fernández Vargas, Gabriel; Figueroa, Apolinar; Restrepo, Inés
| | | Artigos de reflexão | | | | · Access to ICT as active in the study of income generation and vulnerability of young people in Colombia Marín Díaz, Nayssa Alejandra
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