Marliana, Rahmi Nazliah, Rosmidah Hasibuan. THE EFFECTIVENESS OF USING ANIMATION MEDIA IN RESPIRATORY SYSTEM LEARNING IN CLASS VIII OF SMPIT ROBBANI RANTAUPRAPAT. MORFAI [Internet]. 2025 Apr. 20 [cited 2025 Jun. 21];5(2):833-8. Available from: https://radjapublika.com/index.php/MORFAI/article/view/2792