Koinonía is a multidisciplinary scientific publication, which disseminates original scientific papers, essays and bibliographic reviews related to Education Sciences, Tourism, Social and Economic Sciences, Agro and Sea Sciences and Exact and Applied Sciences Of semiannual appearance, it is aimed at researchers, scientists, undergraduate, postgraduate and postdoctoral students, teachers and professionals who have an interest in the areas of Education, Tourism, Economic, Social, Agro and Sea and exact and applied Sciences. This publication has as its core objectives: the dissemination of knowledge, enable peer exchange and stimulate scientific and academic production.