Wijiharjono, Nuryadi. “The Triple Helix and The Innovation Capability: A Conceptual Framework for Creative Economic Marketing”. Agregat: Jurnal Ekonomi dan Bisnis 5, no. 1 (March 30, 2021): 56–77. Accessed November 5, 2024. https://journal.uhamka.ac.id/index.php/agregat/article/view/6934.