Paul, S. P. ., P. K. . Das, D. . Shaha, M. . Miah, R. J. . Akhter, M. . Hoque, and M. A. K. A. . Chowdhury. “Role of Biochemical Parameters for The Detection of Osteopenia of Prematurity”. Northern International Medical College Journal, vol. 13, no. 1, June 2024, pp. 581-7, doi:10.3329/nimcj.v13i1.73544.