Dark matter is an observation, that several independent phenomena give the same estimation of baryonic matter mass, which is roughly 5 times higher than estimat

Dark matter is an observation, that several independent phenomena give the same estimation of baryonic matter mass, which is roughly 5 times higher than estimations of visible matter. Does the article explain or even enumerate all of them? At a glance, it is just a ‘quantum’ justification for MOND, which only deals with galaxy rotation curves.