TY - CONF A1 - Coast, E. A1 - Hennink, M. A1 - Hutter, I. A1 - Nzioka, C. A1 - Puri, M. T1 - Qualitative research in demography: A review of the last decade Y1 - 2011 CY - Ouagadougou, Burkina Faso ER -