Nugraha MC, Manuputty AD. SI/IT Strategic Planning Using Ward and Peppard Method on Secretariat of Salatiga City Regional People’s Representative Council. journalisi [Internet]. 2022 Jun. 11 [cited 2026 Mar. 7];4(2):416-27. Available from: https://www.journal-isi.org/index.php/isi/article/view/269