Yakhamid RY. Spatial Modelling for Regency & City Covid-19 Alertness Index After Eid Holiday in Central Java Province. SPATIAL [Internet]. 3 Oktober 2021 [dikutip 8 Juni 2026];21(2):16-5. Tersedia pada: http://103.8.12.212:33180/unj/index.php/spatial/article/view/22997