Sugiarto, Sugiarto, 		Suyitno, Suyitno, AND 		Rizki, Nanda.
" Model Geographically Weighted Univariat Weibull Regression  pada Data Indikator Pencemaran Air Dissolve Oxygen  di Daerah Aliran Sungai Mahakam Kalimantan Timur Tahun 2018" <em>EKSPONENSIAL</em> [Online], Volume 12 Number 2 (30 December 2021)