Rana Laily, Mahfudhah AA, Setiaji B. An Alternative to Measure Student’s Analytical Thinking Skills: A Validity Test for Android-Based Audio-Visual Learning Media Design. VEKTOR [Internet]. 2022Jul.21 [cited 2026Feb.4];3(1):17-25. Available from: https://vektor.uinkhas.ac.id/index.php/vtr/article/view/57