Firjatullah, Yusuf Muhammad, Arif Mulyadi, and Roy Fabrigas Bermudez. “First Aid Overview of Primary School Teachers to Students With Epistaxis: EPISTAXIS”. Health Access Journal 1, no. 2 (June 28, 2024): 55–60. Accessed October 27, 2025. https://ojs.poltekkes-malang.ac.id/HAJ/article/view/4589.