[1]
“Note on Intuitionistic Fuzzy (Normal) Subgroups or Vague (normal) Subgroups”, GJSFR, vol. 15, no. F2, pp. 37–52, Mar. 2015, Accessed: Sep. 24, 2026. [Online]. Available: https://journalofscience.org/index.php/GJSFR/article/view/1534