The Covid turning point: when did the pandemic become unstoppable?. #discovery #Science #technology #tech #research #education #scientists https://t.co/IhDMLXYYTi
— Yusra Salim | يُسرى بِنْت سالم (@Shulab) December 31, 2020
from Twitter https://twitter.com/Shulab
No comments:
Post a Comment