Othman, P. N. A. M. ., and O. . Inayatullah. “Kinetic Study of Carbazole Degradation by Free and Immobilized Thalassospira Profundimaris ”. Sustainable Engineering and Innovation, vol. 3, no. 1, Jan. 2021, pp. 29-37, doi:10.37868/sei.v3i1.129.