Hasan A, Ali MN, Sharma VK. Totally projective $QTAG$-modules and generalizations. J. Algebra Comb. Discrete Struct. Appl. [Internet]. 2025 May 8 [cited 2026 Sep. 12];12(2):97-107. Available from: https://www.jacodesmath.com/index.php/jacodesmath/article/view/323