Irawan A, Hernadi A, Friliyawati D. PERANCANGAN SISTEM INFORMASI SERVICE HANDPHONE PADA TOKO BENGKEL PONSEL BANJARMASIN. PJSTI [Internet]. 2016 Nov. 1 [cited 2024 Apr. 29];2(1). Available from: https://ejurnal.poliban.ac.id/index.php/Positif/article/view/290