Kemka, U. N., Ogbulie, T. E., Oguzie, K., Akalezi, C. O., Oguzie, E. E., Asamoah, W., & Nlemolisa, O. R. C. (2024). Algae, a biological purification tool for biogas upgrade: a review. EQA - International Journal of Environmental Quality, 64, 33–47. https://doi.org/10.6092/issn.2281-4485/19915