MERRIAM, S. B. CAFFARELLA, R.S. (1999): Learning in adulthood: A comprehensive guide . San Francisco, CA: Jossey-Bass Inc
Perspectives are different frameworks from which to explore the knowledge around sustainable sanitation and water management. Perspectives are like filters: they compile and structure the information that relate to a given focus theme, region or context. This allows you to quickly navigate to the content of your particular interest while promoting the holistic understanding of sustainable sanitation and water management.