INSTA Revision Modules for Prelims 2023(PDF Files)
- INSTA REVISION MODULES : Updated Module (All) for UPSC CSE Prelims 2023
- INSTA REVISION MODULES : Society Module for UPSC CSE Prelims 2023
- INSTA REVISION MODULES : Art and Culture Module for UPSC CSE Prelims 2023
- INSTA REVISION MODULES : Government Schemes Module for UPSC CSE Prelims 2023
- INSTA REVISION MODULES : International Relations Module for UPSC CSE Prelims 2023
- INSTA REVISION MODULES : Polity Module for UPSC CSE Prelims 2023
- INSTA REVISION MODULES : Environment Module for UPSC CSE Prelims 2023
- INSTA REVISION MODULES : Science and Technology Module for UPSC CSE Prelims 2023
- INSTA REVISION MODULES : Agriculture Module for UPSC CSE Prelims 2023
- INSTA REVISION MODULES : Geography Module for UPSC CSE Prelims 2023
- INSTA REVISION MODULES : Economy Module for UPSC CSE Prelims 2023
