Elvania, N. C.; Margianti, Y. S.; Tiara, S. A.; Nugroho, D. B. Analisis Kesuburan Tanah Di Pertambangan Minyak Tradisional Desa Wonocolo Kecamatan Kedewan, Kabupaten Bojonegoro: Analysis of Soil Fertility in Traditional Oil Mining in Wonocolo Village, Kedewan District, Bojonegoro Regency. Media Teknik Lingkungan 2023, 8, 42-49.