title: The pilgrimage to Mecca: an explanatory and predictive model.
authors.forename: G
authors.initials: G
authors.lastname: Rowley
authors.lastname: El-hamdan Sas
mesh_terms: D001208:Asia; D001211:Asia, Western; D003710:Demography; D003906:Developing Countries; D004641:Emigration and Immigration; D008877:Middle East; D011153:Population; D011157:Population Dynamics; D012529:Saudi Arabia
keywords: Arab Countries; Asia; Demographic Factors; Developing Countries; Migration; Population; Population Dynamics; Saudi Arabia; Temporary Migration; Western Asia; World