Firmansyah, Firmansyah, Siti Hilmiati Azyzia, and Daffa Prayudya. “Economic Simulation of Central Java: Indonesia’s Province-Based IRIO Analysis”. Economics Development Analysis Journal 13, no. 1 (February 17, 2024): 26-41. Accessed December 19, 2024. https://journal.unnes.ac.id/sju/edaj/article/view/75823.