Nwankwo, Chidi Juliet ; Odokuma, Lucky Obukowho ; Ogugbue, Chimezie Jason: Toxicity of bitumen on soil fertility bacteria - Nitrobacter and Nitrosomonas from Tekulu Waterside, Rivers State, Nigeria. In: GSC Advanced Research and Reviews, 16 (2024), Nr. 3, S. 053–061