Chinorova Dilnoza. IBN SINA’S CONCEPT OF " VOJIB UL-VUJUD" AND "VUJUD UL-MUMKIN". IEJRD - International Multidisciplinary Journal [Internet]. 2020 Oct. 17 [cited 2026 Jan. 30];5(7):5. Available from: https://iejrd.com/index.php/ /article/view/1272