Psir notes

I took Vajiram Coaching for PSIR in 2024. There notes are nice but one of my mentors said that they might not be enough. I took a break from studying for a year, getting back into the prep. Should I order Shubhra Ranjan ma’am’s notes(typed) or Vision’s notes? Pleasee help!! Thank youu

(i do have a background of Political Science so subject familiarity is not a problem)

Tldr : psir notes that are comprehensive and good enough for answer writing.