Widyastuti, R. . (2025) “Pola Sebaran Kekeringan di Kecamatan Simpenan Menggunakan Metode SPI (Standardized Precipitation Index)”, Jurnal Geosaintek, 6(1). Available at: https://journal.its.ac.id/index.php/geosaintek/article/view/7312 (Accessed: 26 January 2026).