Egger, Moritz and Curran, Michael (2023) Realities of sustainability: Application of photovoice to identify locally and culturally relevant sustainability criteria of cocoa farmers in Ecuador. In: Tielkes, Eric (Ed.) Tropentag 2023. Competing pathways for equitable food systems transformation: trade-offs and synergies. Book of Abstract, CUVILLIER Verlag, Göttingen, p. 669.