Analysis of information sources in references of the Wikipedia article "Palestinienii strămutați intern" in Romanian language version.
There are two categories of Internally Displaced Persons (IDPs) in Mandate Palestine. The first type is composed of 384,200 Palestinians who have been internally displaced inside Israel since 1948 while the second category consists of 334,600 internally displaced Palestinians in the Palestinian territory occupied since 1967.
Israel: 150,000-420,000 internally displaced persons... 150,000 (Cohen, July 2001) 420,000 (BADIL, May 2006)... The higher figure includes displaced Bedouin, and was calculated on the basis of an estimated average annual growth rate of 4.2% in 1950- 2001, and 3% for the later years.