Tilahun, A., Getachew, Y. and Amsalu, B. 2024. Magnitude of Substance Use & Associated Factors Among Adult Psychiatric Patients in Dilchora Referral Hospital and Hiwot Fana Comprehensive Specialized Hospital, Eastern Ethiopia. Harla Journal of Health and Medical Science. 3, 1 (Jun. 2024), 33–47. DOI:https://doi.org/10.20372/hjhms.v3i1.173.