Purwacaraka, Manggar. “Differences in Offline and Online Learning Methods for Cardiac Pulmonary Resuscitation (CPR) Knowledge and Skills In Final Level Nursing Undergraduate Students”. Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram 11, no. 3 (July 3, 2023): 672–677. Accessed August 16, 2025. https://e-journal3.undikma.ac.id/index.php/prismasains/article/view/8097.