₫Tổng hợp ngoại hạng anh vòng 26
Tổng hợp ngoại hạng anh vòng 26-[1] "The world population likely to shrink after mid-century, forecasting major shift in global population and economic power." The Institute for Health metrics and Evaluation at Uni. of Washington, Seattle, USA. The Lancet 14.7.2020.
Tổng hợp ngoại hạng anh vòng 26-[1] "The world population likely to shrink after mid-century, forecasting major shift in global population and economic power." The Institute for Health metrics and Evaluation at Uni. of Washington, Seattle, USA. The Lancet 14.7.2020.