Adi, Restu Dwi Cahyo, Wahyu Wilopo, and Hendy Setiawan. 2023. “Characteristics of Nitrate Pollution in Shallow Groundwater on the South Slope of Mount Merapi, Yogyakarta, Indonesia”. EKSPLORIUM 44 (1):25-32. https://doi.org/10.55981/eksplorium.2023.6876.