Research Methodology / Social and Cultural Anthropology / Case Study Research / Social Drama / Mozambique / Victor Turner / South Africa / Edmund Leach / Antropología Social / Moçambique / Extended Case Method / Africa do Sul / Metodologias de Pesquisa / Max Gluckman / Estudo De Caso / Lobolo / Dramaturgia Social / Victor Turner / South Africa / Edmund Leach / Antropología Social / Moçambique / Extended Case Method / Africa do Sul / Metodologias de Pesquisa / Max Gluckman / Estudo De Caso / Lobolo / Dramaturgia Social