1.
Noor Ahmed Shaikh. APPLICATION OF COMPLEMENTARY BIVARIATIONAL PRINCIPLES TO PERTURBATION THEROTY . Sindh. Uni. Res. J. SS [Internet]. 2025Dec.8 [cited 2026Jun.26];25((1&2) 1993 issued Sep). Available from: https://sujo.usindh.edu.pk/index.php/SURJ/article/view/7796