1.
BARKHA R. TRIPATHI, ATUL TYAGI, SWATI PARIKH. BIANCHI TYPE I STRING COSMOLOGICAL MODEL IN CYLINDRICALLY SYMMETRIC INHOMOGENEOUS UNIVERSE. Int. j. innov. eng. res. technol. [Internet]. 2021 Feb. 11 [cited 2025 Jan. 6];3(9):1-7. Available from: https://repo.ijiert.org/index.php/ijiert/article/view/921