An application of Systems Science in the context of Greek Environmental Education for planning interventions against volcanic hazards. - Mavrakis, Anastasios; Tsigkou, Alexandra; Papavasileiou, Christina; Sigalos, Georgios; Dasaclis, Socratis; Vamvakeros, Xenophon; Papakitsos, Evangelos C. (International Journal of Research in Educational Sciences (IJRES), 2022)