Malik A, Wandira A, Kuntadi D, Nugraha AR. How can interactive multimedia direct instruction model improve student cognitive learning outcomes?. Momentum: Physics Education Journal [nternet]. 2022 Jun. 17 [cited 2024 Jul. 22];6(2):104-18. vailable from: http://ejournal.unikama.ac.id/index.php/momentum/article/view/6686