Wahyuningsih, E. and Andika, D. P. (2026) “Determinants of Human Development Index on Java Island: Analysis of Economic–Social Factors”, Journal of Policy and Sustainable Development Studies, 1(1), pp. 39–50. Available at: https://journal.unesa.ac.id/index.php/jpsds/article/view/45451 (Accessed: 19 February 2026).