G.  Bhattacharjee, Barmecha, V., Pradhan, D., Naik, R., Zare, K., Mawlankar, R. R., Dastager, S. Gulam, Kushwaha, O. Singh, and Kumar, R., ?Biosurfactant surfactin as a kinetic promoter for methane hydrate formation?, Energy Procedia, vol. 105, pp. 5011-5017, 2017.