APPLICATION OF STAD LEARNING MODEL ASSISTED MACROMEDIA FLASH IN HUMAN BLOOD CIRCULATION SYSTEM MATERIAL: PENGGUNAAN MODEL PEMBELAJARAN STAD BERBASIS MACROMEDIA FLASH PADA MATERI SISTEM PEREDARAN DARAH MANUSIA. IICSDGs. 2020;3(2):19-27. Accessed April 3, 2026. https://journals.ubmg.ac.id/index.php/IICSDGs/article/view/64