Sigiro, Japen Husoran, M. Amin, Ridwan Ridwan, and Bustomi Rosadi. “Analisis Spasial Indeks Kekeringan Di Daerah Bandar Lampung”. Jurnal Agricultural Biosystem Engineering 3, no. 2 (June 30, 2024): 311–324. Accessed October 17, 2025. https://jurnal.fp.unila.ac.id/index.php/ABE/article/view/9552.