Mengistu Negussie, Teshale Woldeamanue, Tewodros Tefer. Analysis of teff market chain: evidence from South Gondar Zone, Ethiopia . ACTA INNOVATIONS [Internet]. 2022 Jun. 30 [cited 2025 Jul. 3];43:15-3. Available from: https://www.actainnovations.com/index.php/pub/article/view/43_2