Isnaini, B. , Dyah Syafitri, U. and Nur Aidi, M. (2019) “Estimating the Parameters of a Robust Geographically Weighted Regression Model in Gross Regional Domestics Product in East Java”, International Journal of Sciences: Basic and Applied Research (IJSBAR), 48(3), pp. 150–160. Available at: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/10346 (Accessed: 15 September 2025).