It's hard to tell from the pics, but those look like aphids to me:

https://extension.umn.edu/yard-and-garden-insects/aphids

I think aphids would be at the leaf axels. They look small. Thrips? Maybe theyre new to us. Another country?

It’s hard to tell from the photos but they look like they could be booklice.

Too hard to tell from the photos. If they weren't on the leaves, they might be soil mites.