THE EFFECT OF KNOWLEDGE AND ATTITUDE ON THE PRACTICE OF USING MOBILE JKN APPLICATIONS IN PARTICIPANTS OF BPJS KESEHATAN JEMBER BRANCH OFFICE. INTERNATIONAL JOURNAL OF NURSING AND MIDWIFERY SCIENCE (IJNMS), [S. l.], v. 9, n. 2, p. 179–186, 2025. DOI: 10.29082/IJNMS/2025/Vol9/Iss2/706. Disponível em: https://ijnms.net/index.php/ijnms/article/view/706. Acesso em: 27 sep. 2025.