Indarto, I. and Askin, A. 2018. VARIABILITAS SPASIAL HUJAN DI WILAYAH UPT PSDA DI MALANG. Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering). 6, 3 (Mar. 2018), 171–180. DOI:https://doi.org/10.23960/jtep-l.v6i3.171-180.