Purba, Samuel Fery, Sri Yani Kusumastuti, Rizqi Haedzar Pradana, and Bonataon MT Vincent Simandjorang. “Hubungan Antara Pertumbuhan Ekonomi Dan Ketimpangan Pendapatan Di Jawa Tengah”. Inovasi 21, no. 1 (May 17, 2024): 39–49. Accessed June 14, 2025. http://jurnal.bappelitbang.sumutprov.go.id/index.php/inovasi/article/view/779.