Jupita Suria Ningsih, Leo Fatryanto, Mather. First Aid Education Media for Fracture Victims Through Android Applications on Student Knowledge. JTKB [Internet]. 2022Jun.30 [cited 2025Feb.24];3(1):9-17. Available from: https://jtk.poltekkes-pontianak.ac.id/index.php/JTKB/article/view/90