ARIPBILAH, S. N.; SUPRAPTO, H. ANALISIS KEKERINGAN DI KABUPATEN SRAGEN DENGAN METODE PALMER, THORNTHWAITE, DAN STANDARDIZED PRECIPITATION INDEX. JURNAL SUMBER DAYA AIR, [S. l.], v. 17, n. 2, p. 111–124, 2021. DOI: 10.32679/jsda.v17i2.742. Disponível em: http://jurnalsda-dev.pusair-pu.go.id/index.php/JSDA/article/view/742. Acesso em: 7 nov. 2025.