Setiyoningrum D, Cherid A. Proficiency Test In Using Mail Merge feature of Microsoft Office With Expert System Algorithms. J. Teknik Informatika CIT Medicom, [Internet]. 2018 Sep. 1 [cited 2026 Apr. 18];10(2):29-37. Available from: https://medikom.iocspublisher.org/index.php/JTI/article/view/5