[1]
Choirunnisa, S. and Sishadiyati, S. 2026. Analysis Of Regional Development Inequality In East Java Province: A Klassen Typology And Theil Index Approach. International Journal of Economics, Business and Innovation Research. 5, 05 (Aug. 2026), 1361-1381. DOI:https://doi.org/10.63922/ijebir.v5i05.5969.