1.
Śpiewak R, Jasiński J. KNOWLEDGE TRANSFER IN THE ORGANIC FARMING SYSTEM: THE ROLE OF AGRICULTURAL ADVISORY SERVICE. jard [Internet]. 5Apr.2019 [cited 18Apr.2024];51(1):77–83. Available from: http://www1.up.poznan.pl/jard/index.php/jard/article/view/1111