Sa’dillah, Muhammad Refly, Kurnia Rachmawati, and Devi Rahmayanti. “Perbandingan Efektifitas Pendidikan Kesehatan Metode Ceramah Antara Media Poster Dengan Video Terhadap Pengetahuan Cuci Tangan Pakai Sabun”. Nerspedia 5, no. 6 (December 30, 2023): 564–577. Accessed October 6, 2026. https://www.nerspedia.ulm.ac.id/index.php/nerspedia/article/view/264.