B. Patil A, P. Toppo S, RKP Singh D. Digital Image Correlation (DIC) Technique for Fatigue Crack Growth Analysis Using ∆CTOD Criteria. IJET [Internet]. 2018 Dec. 3 [cited 2024 May 5];7(4.38):1362-4. Available from: https://sciencepubco.com/index.php/ijet/article/view/27874