Covid19 has spread globally. When the Covid-19 pandemic occurs, schools must be closed or partial...

A study presented in this book highlights theimportance of pioneering innovative Rule to overcome...

The results of this book's researchprovide concrete evidencethat the Peter Chew RuleforOvercoming...

The results of this book's research provide compelling evidence ofChatGPT'sadept use of the Peter...

This dissertation provides a coherent, synchronic, broad-coverage, generative phonology of Russia...

Quarantine for all asymptomatic strategy is incorrect in most high infection Covid-19 countries. ...

The severe acute respiratory syndrome coronavirus 2 (covid-19) spread globally, the World Health ...

Educational innovations to deal with epidemics such as Covid-19 and other urgent epidemics are ve...

Today's online calculators and math applications, photo math applications and calculators contain...

High vaccination rates in Israel face a surge in covid-19 in August 2021, and high vaccination ra...

Peter Chew Formula for calculate Covid-19 Vaccine efficiency(2nd Edition)

Peter Chew Formula for maximum positive rate based on Covid-19 mutant (2nd Edition)