Primasrani, Byun Jiye, Fadly Muhammad Akbar, and Muhammad Prabu Dirgantara. “Spatial Analysis of Spillover Effects in The Manufacturing Industry: The Influence of Infrastructure and Industrial Estates in East Java Through an Open Data Approach”. East Java Economic Journal 9, no. 2 (September 30, 2025): 162–184. Accessed April 21, 2026. https://ejavec.id/index.php/ejavec/article/view/202.