“Semi (1, 2)*-Maximal Soft (1, 2)*-Pre-Open Sets and Semi (1, 2)*-Minimal Soft (1, 2)*-Pre-Closed Sets In Soft Bitopological Spaces ”. Iraqi Journal of Science 58, no. 1A (January 25, 2022): 127–139. Accessed May 19, 2024. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/6234.