"Report on an experiment carried out over a period of 18 months in Indian villages, starting half way through 1951 — The reactions of the public to the showing of film strips presenting Christian stories and health problems — Results and suggestions." (Jean-Marie Van Bol, Abdelfattah Fakhfakh: The use of mass media in the developing countries. Brussels: CIDESA, 1971 Nr. 2064, topic code 334.1, 353)