DR ASMA NAYAB, DR NOSHEEN BANO , DR HAJIRA SAJID, DR MAHWISH PERVAIZ , DR MUNEEBA SHERAZ , DR NAZMEEN ALI 2025. FREQUENCY OF VITAMIN D DEFICIENCY IN PREGNANCIES WITH GESTATIONAL DIABETES MELLITUS. TPM – Testing, Psychometrics, Methodology in Applied Psychology. 32, S9 (2025): Posted 15 December (Dec. 2025), 2896–2902.