Interest in the Biosphere and Environmental Awareness and Optimism among Students: A global perspectiveIbrahim Niankara, Tibi Didier ZoungranaImportéThe Effect of Education on Households Spending Choices and Poverty Status in Burkina Faso: Evidence from the 2009 Survey on Household Living ConditionsIbrahim Niankara, Tibi Didier Zoungrana |