Suhono EF, Fibriani C. Perencanaan Strategis Sistem Informasi Menggunakan Metode Porter’s Five Forces (Studi Kasus: CV. Bio Chitosan Indonesia). Jutisi J. Tek. Sis. Info [Internet]. 2023 Aug. 30 [cited 2026 Aug. 27];12(2):838-47. Available from: http://ojs.stmik-banjarbaru.ac.id/index.php/jutisi/article/view/1267