Fig. 1From: Improving student diet and food security in higher education using participatory and co-creation approaches: a systematic reviewClassification of participatory and co-creation approachesLegend: 1 Typology of Biggs as presented in Cornwall and Jewkes (1995) [26]. 2 Co-creation, co-design and co-production as defined in Vargas (2022) [25]Back to article page