Ade Kartika, and Sri Mala Hayati. “The Relationship Of Family Knowledge With Preventing Decubitus Ulcers In Total Bedrest Patients In The Icu H. Sahudin Kutacane Hospital”. Jurnal EduHealth, vol. 14, no. 04, Dec. 2023, pp. 474-9, https://ejournal.seaninstitute.or.id/index.php/healt/article/view/3507.