Saikh, Shahjahan Miah, and Homayra Kabir. “Study on Intutionistic Fuzzy Hausdorff ( T2) Bitopological Spaces: Theoretical Insights”. Journal of Bangladesh Academy of Sciences, vol. 48, no. 1, June 2024, pp. 51-59, doi:10.3329/jbas.v48i1.69329.