Septyastuti HL, Sutrisno S, Widarti HR. EFFECTIVENESS OF INQUIRY-BASED LEARNING TOWARDS MASTERING THE CONCEPT OF UNSATURATED HYDROCARBONS IN UNDERGRADUATE STUDENTS. j.tadris.kimiya [Internet]. 2020 Dec. 31 [cited 2025 Dec. 18];5(2):178-86. Available from: http://103.55.33.27/index.php/tadris-kimiya/article/view/9078