.Indarto, Budi Susanto, and DiniardiEka Mustika. “Analisis Kecenderungan Data Hujan Di Jawa Timur Menggunakan Metode Mann-Kendal Dan Rank-Sum Test”. Jurnal Keteknikan Pertanian 25, no. 1 (January 7, 2014). Accessed July 23, 2024. https://jai.ipb.ac.id/index.php/jtep/article/view/7381.