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1دورية أكاديمية
المؤلفون: Guiomar, Nuno, Godinho, Sérgio, Rivera, Maria, Pinto-Correia, Teresa, Machado, Rui, Czekaj, Marta, Tyran, Ewa, Puchała, Jacek
المصدر: In Global Food Security September 2021 30
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2دورية أكاديمية
المؤلفون: Toma, Irina, Redman, Mark, Czekaj, Marta, Tyran, Ewa, Grivins, Mikelins, Sumane, Sandra
المصدر: In Global Food Security June 2021 29
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3دورية أكاديمية
المؤلفون: Czekaj, Marta, Adamsone-Fiskovica, Anda, Tyran, Ewa, Kilis, Emils
المصدر: In Global Food Security September 2020 26
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4دورية أكاديمية
المؤلفون: Petrick, Martin, Spychalski, Grzegorz, Switlyk, Michal, Tyran, Ewa
المصدر: Humboldt-Universitaet zu Berlin, Department for Agricultural Economics, German Journal of Agricultural Economics. 51(04):1-12
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5
المؤلفون: Caballero, Rafael, Riseth, Jan Age, Labba, Niklas, Tyran, Ewa, Musial, Wieslaw, Molik, Edyta, Boltshauser, Andrea, Hofstetter, Pius, Gueydon, Anne, Roeder, Norbert, Hoffmann, Helmut, Moreira, Manuel Belo, Coelho, Inocêncio Seita, Brito, Olga, Gil, Ángel
المصدر: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAPمصطلحات موضوعية: low-intensity systems, grassland management
URL الوصول: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::96527ff07cc7a77bae90e559243b568e
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6
المؤلفون: Ahrens, Heinz, Balint, Borbala, Baltag, Grigore, Bezlepkina, Irina V., Blaas, Gejza, Bojnec, Stefan, Borisova, Victoria, Brelik, Agnieszka, Cimpoies, Dragos, Von Cramon-Taubadel, Stephan, Danilowska, Alina, Drlik, Jan, Fock, Theodor, Gallerani, Vittorio, Galushko, Viktoriya, Golemanova, Antoaneta, Greif, Franz, Hager, Astrid, Hann, Chris, Horska, Hana, Huirne, Ruud B.M., Jansik, Csaba, Jechlitschka, Kurt, Kinnucan, Henry W., Kirschke, Dieter, Krypa, Nada, Malik, Mykola, Matsibora, Tetyana, Mishev, Plamen Dimitrov, Nedyalkov, Anton, Oskam, Arie J., Oude Lansink, Alfons G.J.M., Petrick, Martin, Pelse, Modrite, Petrikov, Alexander, Raggi, Meri, Ratinger, Tomas, Revishvili, Zurab, Rodionova, Galina, Samoggia, Antonella, Sarris, Alexander H., Savastano, Sara, Sedik, David J., Senczyszyn, Jaroslaw, Spesna, Daniela, Tritten, Christian, Tyran, Ewa, Valentinov, Vladislav, Viaggi, Davide, Wegener, Stefan, Weingarten, Peter, Zmija, Janusz
مصطلحات موضوعية: Agricultural and Food Policy, Community/Rural/Urban Development, Farm Management, International Development, Labor and Human Capital, Food Security and Poverty
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::e84939ccf1108eba24564163a473d68f
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7
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8تقرير
المؤلفون: Petrick, Martin, Spychalski, Grzegorz, Switlyk, Michal, Tyran, Ewa
المصدر: Institute of Agricultural Development in Transition Economies (IAMO), IAMO Discussion Papers.
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9كتاب
المؤلفون: Żmija, Janusz; Tyran, Ewa
المصدر: The role of agriculture in Central and Eastern European rural development : Halle [Saale], pg. 73-82. 2004
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10كتاب
المؤلفون: Petrick, Martin; Tyran, Ewa
المصدر: Subsistence agriculture in Central and Eastern Europe: how to break the vicious circle? : Halle [Saale], pg. 107-123. 2003