Soraya, S., B. Herawati, M. Shah, and S. Syaharuddin. “Spatial Econometric Model on Economic Growth in West Nusa Tenggara”. Jurnal Varian, Vol. 4, no. 2, Apr. 2021, pp. 153 -58, doi:https://doi.org/10.30812/varian.v4i2.912.