Joosten J. THE BLACK BOX TESTING AND LOC METHOD APPROACH IN TESTING AND STREAMLINING THE PATIENT REGISTRATION PROGRAM. J. Ris. Inform. [Internet]. 2021 Mar. 23 [cited 2026 Apr. 17];3(2):137-44. Available from: https://backup-jri.intipublisher.com/index.php/jri/article/view/59