https://dr.ddn.upes.ac.in//xmlui/handle/123456789/3321 Wed, 13 May 2026 10:42:33 GMT 2026-05-13T10:42:33Z https://dr.ddn.upes.ac.in//xmlui/handle/123456789/3558 Title: QP SOHS January 2021_VIII SEM Authors: UPES Fri, 01 Jan 2021 00:00:00 GMT https://dr.ddn.upes.ac.in//xmlui/handle/123456789/3558 2021-01-01T00:00:00Z https://dr.ddn.upes.ac.in//xmlui/handle/123456789/3551 Title: QP SOHS January 2021_I SEM Authors: UPES Fri, 01 Jan 2021 00:00:00 GMT https://dr.ddn.upes.ac.in//xmlui/handle/123456789/3551 2021-01-01T00:00:00Z https://dr.ddn.upes.ac.in//xmlui/handle/123456789/3360 Title: QP SOHS December 2020_III SEM Authors: UPES Tue, 01 Dec 2020 00:00:00 GMT https://dr.ddn.upes.ac.in//xmlui/handle/123456789/3360 2020-12-01T00:00:00Z https://dr.ddn.upes.ac.in//xmlui/handle/123456789/3322 Title: QP SOHS July 2020 Authors: UPES Wed, 01 Jul 2020 00:00:00 GMT https://dr.ddn.upes.ac.in//xmlui/handle/123456789/3322 2020-07-01T00:00:00Z