Faiq, Gandhika Tri, and Diah Setyorini Gunawan. “The Identification of Growth Centers and Spatial Autocorrelation in East Kalimantan Province”. EKONOMIKA45 :  Jurnal Ilmiah Manajemen, Ekonomi Bisnis, Kewirausahaan, vol. 13, no. 1, Dec. 2025, pp. 1065-74, doi:10.30640/ekonomika45.v13i1.3975.