Qureshi, Muhammad Ahsan, et al. “Evaluation of Obsessive-Compulsive Symptoms and Their Impact on Academic Performance Among Medical Students of Larkana: A Cross-Sectional Study”. Indus Journal of Bioscience Research, vol. 3, no. 8, Aug. 2025, pp. 463-7, https://doi.org/10.70749/ijbr.v3i8.2214.