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 2025 Aug. 16];7(4.38):1362-4. Available from: https://mail.sciencepubco.com/index.php/IJET/article/view/27874