Hossein Mehranfar, Kamaran Shama Rasol. INVESTIGATING THE USE OF ACTIVE TEACHING METHODS BY LECTURERS AT THE PHYSICS DEPARTMENT OF THE UNIVERSITY OF GARMIAN. RW-IRSSJ [Internet]. 2021 Aug. 24 [cited 2024 Dec. 22];8(3(1):59-65. Available from: https://researchersworld.com/index.php/rworld/article/view/330