How do Research Gate proceed to integrate in the reference data for publications and citations the recently published journals - for instance for the last months of 2020 and for instance Intl J Heat Mass Transfer, Intl J Heat Fluid Flows, Computers and Fluids, J. Fluid Mechanics ... and so on ?
How and after what delays and conditions do the publications and citations get into the counting of the reference data ?
I observed that certain references get included in the citation index after many years - sometimes it took some 30 years - and also even presently what's about also for taking into account in the RG software for publications and citations in the revues published let's say in october, november, december 2020 ?