It describes a lot of things, and I’m not sure which ones would be the right answer here. If anyone wants to read through and describe which one seems to best fit the corona problem, that’d be a better answer than just providing an enormous difficult-to-read monograph.
It describes a lot of things, and I’m not sure which ones would be the right answer here. If anyone wants to read through and describe which one seems to best fit the corona problem, that’d be a better answer than just providing an enormous difficult-to-read monograph.