In the last decade, the Landless Workers Movement (MST – Movimento dos Trabalhadores Rurais Sem-Terra, in Portuguese … agroecology as a motto in the struggle for agrarian reform holded by the MST. Classic conceptions concerning the role of the … MST in its history, based in a documental analysis were conducted. The conclusion is that the defense of agroecology in …

order to construct a topology and hierarchies by using the Minimum Spanning Tree (MST). In addition, we have calculated the … MST cost and global correlation coefficients to observe the co-movements dynamics along the time sample. By comparing …

Rurais Sem Terra – MST). The main objective was to identify the contradictions which establish limits and possibilities of …