Thao, H. T., V. C. Phan, T. A. Le, H. H. Nguyen, Q. T. Ha, and B. Tran. “An Optimal Segmentation Method for Processing Medical Image to Detect the Brain Tumor”. Communications in Physics, vol. 31, no. 4, Sept. 2021, p. 439, doi:10.15625/0868-3166/15938.