Shubhrata Nagpal 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. (Oct. 2021), 44–60. DOI:https://doi.org/10.9734/bpi/naer/v16/12190D.