Imas Widowati, Dedi Purwanto. ANALISA PROSES ADMINISTRASI PERJALANAN DINAS KARYAWAN PT. XYZ MENGGUNAKAN METODE WHY-WHY ANALYSIS. teknologika [Internet]. 2019May1 [cited 2025Dec.24];9(1). Available from: https://jurnal.wastukancana.ac.id/index.php/teknologika/article/view/9