Supriyanto S, Lailatul Fitria NJ, Hidayat S. Three forms of service in "Portal Emas Probolinggo" as e-government entities with state administrative ethical principles. JISoP [Internet]. 2022 Apr. 26 [cited 2024 May 13];4(1):24-3. Available from: https://riset.unisma.ac.id/index.php/JISoP/article/view/15649