Analysis of information sources in references of the Wikipedia article "Thế giới Hồi giáo" in Vietnamese language version.
{{Chú thích bách khoa toàn thư}}: |author1= bị thiếu (trợ giúp)The Oxford Encyclopedia of the Islamic World (OEIW) deals with all aspects of Islam—the world's second largest and fastest-growing religion—and the societies in which it exists, including their religion, politics, economics, everyday life, culture, and thought
The Islamic world is generally defined contemporaneously as consisting of nation-states whose population contains a majority of Muslims. [...] in the contemporary era, the term Islamic world now includes not only the traditional heartlands of Islam, but also Europe and North America, both of which have sizeable minority Muslim populations
{{Chú thích bách khoa toàn thư}}: |author1= bị thiếu (trợ giúp)