() انظر Hendrik P. van Dalen and Daniiel Reijer, “Projections of funds for population and AIDS activities, 2005-2007” (The Hague, Netherlands Interdisciplinary Demographic Institute, 2006), Henrik van Dalen and Mieke Reuser, “Assessing size and structure of worldwide funds for population and AIDS activities” (The Hague, Netherlands Interdisciplinary Demographic Institute, 2004), and Henrik van Dalen and Mieke Reuser, “Projections of funds for population and AIDS activities,2004-2006” (The Hague, Netherlands Interdisciplinary Demographic Institute, 2005).