SumardjaniL. (1) “Konsep Lima Kekuatan Porter untuk Membedah Kondisi Industri Rotan Indonesia (The Concept of Porter‘s Five Forces in Evaluating Indonesian Rattan Industry)”, Jurnal Manajemen Hutan Tropika. Bogor, INA, 15(1), pp. 41-44. Available at: https://jma.journal.ipb.ac.id/index.php/jmht/article/view/3236 (Accessed: 25September2022).