Fitrianur, Widya, Diah Jerita Eka Sari, Nurul Fahmi Rizka Laily, & Diani Otaviyanti Handajani. " Edukasi First Aid pada Kasus Cedera Memar di UPT SDN 24 Gresik." Indonesian Journal of Community Dedication in Health (IJCDH) [Online], 5.01 (2024): 30-35. Web. 31 Jan. 2025