Sah, Shiv Shankar Prasad, and Shiv Narayan Yadav. “Study Preferred Alignments of Angular Momentum Vector of I – Magnitude SDSS Galaxies Having Redshift 0.54 – 0.60 ”. BIBECHANA, vol. 19, no. 1-2, Sept. 2022, pp. 68-74, doi:10.3126/bibechana.v19i1-2.46389.