MJAS (Mozambican Journal of Applied Science) is international, multidisciplinary, peer reviewed and electronic quarterly publication, concerned with agriculture, agrarian economy, social sciences and Humanities. The peer-review process is aimed to control the scholarly content of submitted manuscripts by national and international experts and the editorial board selects high-quality manuscripts with excellence in content, preferably without commercial targets and manuscript submission and publication processing of accepted manuscripts are free of charge. This journal suport free access publications.