Working Papers
	2.	D. Datta (2022). A rubric-based mathematical model for evaluation of direct PO attainment through CO attainment and CO-PO articulation matrix for OBE system, doi: https://www.researchsquare.com/article/rs-1854360/v1 (Preprint published in Research Square).
	1.	D. Datta (2022). P-metric: a multi-factor publication metric, doi: https://www.researchsquare.com/article/rs-1854360/v1 (Preprint published in Research Square).