Hindersah, R.; Subarja, V. O.; Suryatmana, P.; Sudirja, R.; Karuniawan, A.; Hidayat, Y. Reducing Pb Accumulation in Roots of Sweet Potato under Low Lead-Contaminated Soil by Azotobacter Inoculation. J. Degrade. Min. Land Manage. 2023, 10, 4271-4280.