Nagpal, Shubhrata. 2021. “Parametric Analysis and Photo Elastic Experiment of Stress Concentration Factor and Its Mitigation in Rectangular Plate With Opposite V- Notches Subjected to In-Plane Loading”. New Approaches in Engineering Research Vol. 16, October, 44-60. https://doi.org/10.9734/bpi/naer/v16/12190D.