Ahmed, W., Abid Ul Abrar, Habib Ullah, Sohail, A. and Adnan, M.S. 2025. Frequency of Depression in Primary Care-Givers of Patients with Substance Use Disorders. Indus Journal of Bioscience Research. 3, 4 (Apr. 2025), 590–594. DOI:https://doi.org/10.70749/ijbr.v3i4.1100.