Min. Y. Oh, L. S. Gujjala, and W. Won,"Process development for production of platform chemicals from white birch: Insights from techno-economic and life-cycle assessment", Chemical Engineering Journal, Elsevier 2023, https://doi.org/10.1016/j.cej.2023.144955       Article

D. Dutta, R. Rautela, L. S. Gujjala, D. Kundu, P. Sharma, M. Tembhare, and S. Kumar,"A review on recovery processes of metals from E-waste: A green perspective", Science of the Total Environment, Elsevier, February 2023, https://doi.org/10.1016/j.scitotenv.2022.160391       Article

L. S. Gujjala, D. Singh, and S. Kumar,"Transition of biofuels from the first to the fourth generation", Biofuels, ch.1, vol.1, pp.1-15, Taylor and Francis, April 2023, https://doi.org/10.1201/9781003197737       Inbook

L. S. Gujjala, D. Kundu, D. Dutta, A. Kumar, M. Bal, A. Kumar, E. Singh, R. Mishra, S. Kumar, and D.,"Advances in ionic liquids: Synthesis, environmental remediation and reusability", Journal of Molecular Liquids, Elsevier, December 2023, https://doi.org/10.1016/j.molliq.2023.123896       Article

P. Sharma, L. S. Gujjala, S. Varjani, and S. Kumar,"Emerging microalgae-based technologies in biorefinery and risk assessment issues: Bioeconomy for sustainable development", Science of the Total Environment, Elsevier, March 2022, https://doi.org/10.1016/j.scitotenv.2021.152417       Article

L. S. Gujjala, D. Dutta, P. Sharma, D. Kundu, D. N. Vo, and S. Kumar,"A state-of-the-art review on microbial desalination cells", Chemosphere, vol.288, no.1, Elsevier, February 2022, https://doi.org/10.1016/j.chemosphere.2021.132386       Article

L. S. Gujjala and W. Won,"System-level integrative analyses for production of lignin hydrogels", Green Chemistry, Elsevier, November 2022, 10.1039/D2GC03281C       Article

L. S. Gujjala and W. Won,"Process development, techno-economic analysis and life-cycle assessment for laccase catalyzed synthesis of lignin hydrogel", Bioresource Technology, Elsevier, November 2022, https://doi.org/10.1016/j.biortech.2022.128028       Article

L. S. Gujjala, J. Kim, and W. Won,"Technical lignin to hydrogels: An Eclectic review on suitability, synthesis, applications, challenges and future prospects", Journal of Cleaner Production, Elsevier, August 2022, https://doi.org/10.1016/j.jclepro.2022.132585       Article

S P. J. Kumar, V. K. Garlapati, L. S. Gujjala, and R. Banerjee,"Bioconversion of waste glycerol for enhanced lipid accumulation in Trichosporon shinodae", Biomass Conversion and Biorefinery, Springer, October 2021, https://doi.org/10.1007/s13399-021-01799-x       Article