Nuramaliyah, N., A. Saefuddin, and M. N. Aidi. “THE BEST GLOBAL AND LOCAL VARIABLES OF THE MIXED GEOGRAPHICALLY AND TEMPORALLY WEIGHTED REGRESSION MODEL”. Indonesian Journal of Statistics and Its Applications, vol. 3, no. 3, Oct. 2019, pp. 320-3, doi:10.29244/ijsa.v3i3.564.