%0 Journal Article %T Farming and seed systems in Sub-Saharan Africa: evidence from Tanzania and Uganda %A Lukomets, V.M. %A Lukomets, A.V. %A Tsatsenko, N.A. %K seed systems, crop production, government regulation, legal framework, small-scale farmer, QDS system, Uganda, Tanzania %J INTERNATIONAL AGRICULTURAL JOURNAL %D 2026 %N 0 %P 6 %I Electronic science