Asianingrum, Al Hujjah, Anik Djuraidah, and Indahwati. 2020. “Robust Mixed Geographically and Temporally Weighted Regression to Modeling the Percentage of Poverty Population in Java in 2012-2018”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 53 (2):186-97. https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/11541.