M. Ullo, Sofyan, and Y. J. Batkunde, “Aplikasi Digital Surat Perintah Tugas Satpol Pamong Praja Kabupaten Pegunungan Arfak: Digital Application Letter of Assignment at Arfak Mountains Regency Civil Service Police Unit”, J-SAKTI, vol. 9, no. 1, pp. 34–41, Nov. 2026, doi: 10.33084/jsakti.v9i1.14606.