Pharmaceutico-analytical standardization, characterization, and clinical evaluation of sedative and hypnotic effects of Roghan Banāfshā’ (Viola odorata oil) in patients with primary insomnia: QUALITY CONTROL AND SEDATIVE EFFECTS OF ROGHAN BANĀFSHĀ’ (VIOLA ODORATA OIL) IN PRIMARY INSOMNIA. IJTK [Internet]. 2026 Aug. 29 [cited 2026 Sep. 28];25(8):781-9. Available from: https://op.niscpr.res.in/index.php/IJTK/article/view/23385