Putri, Santi Amanda Tiara, Nindy Callista Elvania, and Heri Mulyanti. 2025. “Analysis of Sulfate and Cadmium Distribution in Groundwater in Wonocolo Traditional Oil Mining Area, Bojonegoro Regency”. Advances in Tropical Biodiversity and Environmental Sciences 9 (2). https://doi.org/10.24843/ATBES.2025.v09.i02.p03.