-, A. E. T. (2019). Roughly Half of the World’s Countries Have Transitioned to the Lowest Total Fertility Level After 56 Years. Animo Repository.

-, APSSR Editorial Team. Roughly Half of the World’s Countries Have Transitioned to the Lowest Total Fertility Level After 56 Years. Animo Repository, 2019.

-, APSSR Editorial Team. Roughly Half of the World’s Countries Have Transitioned to the Lowest Total Fertility Level After 56 Years. Animo Repository, 2019.