Nurjanna Ladjin, Burhanudin Ladjin, and Arianto Taliding. “The Convergence of Percapita Income in Central Sulawesi Province: Konvergensi Pendapatan Perkapita Di Provinsi Sulawesi Tengah”. Jurnal Sinar Manajemen, Vol. 10, no. 2, July 2023, pp. 186-93, doi:10.56338/jsm.v10i2.3864.