JOOSTEN, J. THE BLACK BOX TESTING AND LOC METHOD APPROACH IN TESTING AND STREAMLINING THE PATIENT REGISTRATION PROGRAM. Jurnal Riset Informatika, [S. l.], v. 3, n. 2, p. 137–144, 2021. DOI: 10.34288/jri.v3i2.59. Disponível em: https://ejournal.kresnamediapublisher.com/index.php/jri/article/view/59. Acesso em: 3 apr. 2026.