R. Revathy, P. Thirunavukarasu 2022. Generalized Pre-Semi Closed and Pre-Semi Open Sets in Intuitionistic Fuzzy Topological Spaces. Mathematical Statistician and Engineering Applications. 71, 4 (Dec. 2022), 6948–6953. DOI:https://doi.org/10.17762/msea.v71i4.1305.