Consumers awareness, perception and willingness to pay premium price for Aquaponics fish and vegetable in Ethiopia: Contingent valuation method. Aquaponics, [S. l.], v. 4, n. 1, 2024. DOI: 10.59411/w11gsn97. Disponível em: https://afri.et/aquaponics/article/view/18.. Acesso em: 28 jun. 2024.