A. . Kwankua, D. . Suriya, W. . Lohitvisate, and W. . Boonsaeng, “Comparison of Treatment Response Assessment for Stage IV NSCLC after Chemotherapy Between Non-Contrast and Contrast-Enhanced CT Scans of The Chest”, AMJAM, vol. 21, no. 1, pp. 38–44, Apr. 2021.