TY - JOUR TI - Deferred statistical limit and cluster points via intuitionistic fuzzy norm AU - KUMARI, R. AU - KUMAR, V. AU - SHARMA, A. JO - Sigma Journal of Engineering and Natural Sciences PY - 2026 VL - 44 SP - 3167 EP - 3176 DO - 10.14744/sigma.2026.2149 ER -