info:oai:icrisat:9094info:ofi/fmt:xml:xsd:journalFalconnierG NFalconnier, G NDescheemaekerKDescheemaeker, KVan MourikT AVan Mourik, T ASanogoO MSanogo, O MGillerK EGiller, K E0308-521X210-222Understanding farm trajectories and development pathways: Two decades of change in southern Mali139Agricultural Systems2015article