E. El Attar, M. (1973). The demographic transition theory: A teleologic reconceptualization. test, 6(1), 1-13. doi: 10.21608/mskas.1973.417258

Mohamed E. El Attar. "The demographic transition theory: A teleologic reconceptualization". test, 6, 1, 1973, 1-13. doi: 10.21608/mskas.1973.417258

E. El Attar, M. (1973). 'The demographic transition theory: A teleologic reconceptualization', test, 6(1), pp. 1-13. doi: 10.21608/mskas.1973.417258

E. El Attar, M. The demographic transition theory: A teleologic reconceptualization. test, 1973; 6(1): 1-13. doi: 10.21608/mskas.1973.417258