Improving Brain Tumor Image Segmentation Accuracy Based on Residual Network (ResNet) Using Nearest Neighbor Upsampling. Recursive Journal of Informatics, [S. l.], v. 4, n. 1, p. 13–20, 2026. DOI: 10.15294/rji.v4i1.12010. Disponível em: https://journal.unnes.ac.id/journals/rji/article/view/12010. Acesso em: 6 apr. 2026.