by Seabra, Joaquim E. A., Macedo, Isaias C., Chum, Helena L., Faroni, Carlos E., Sarto, Celso A.
Published in Biofuels, bioproducts and biorefining (01.09.2011)

by Seabra, Joaquim E.A., Tao, Ling, Chum, Helena L., Macedo, Isaias C.
Published in Biomass & bioenergy (01.08.2010)

by Chum, Helena L., Warner, Ethan, Seabra, Joaquim E.A., Macedo, Isaias C.
Published in Biofuels, bioproducts and biorefining (01.03.2014)

by Dale, Virginia H., Kline, Keith L., Parish, Esther S., Cowie, Annette L., Emory, Robert, Malmsheimer, Robert W., Slade, Raphael, SMITH, Charles Tattersall (Tat), Wigley, Thomas Bently (BEN), Bentsen, Niclas S., Berndes, Göran, Bernier, Pierre, Brandão, Miguel, Chum, Helena L., Diaz‐Chavez, Rocio, Egnell, Gustaf, Gustavsson, Leif, Schweinle, Jörg, Stupak, Inge, Trianosky, Paul, Walter, Arnaldo, Whittaker, Carly, Brown, Mark, Chescheir, George, Dimitriou, Ioannis, Donnison, Caspar, Goss Eng, Alison, Hoyt, Kevin P., Jenkins, Jennifer C., Johnson, Kristen, Levesque, Charles A., Lockhart, Victoria, Negri, Maria Cristina, Nettles, Jami E., Wellisch, Maria
Published in Global change biology. Bioenergy (01.08.2017)

by Chum, Helena Li, Baizer, Manuel M
Published in ACS monograph (USA) (1985)

by Chum, Helena L., Zhang, Yimin, Hill, Jason, Tiffany, Douglas G., Morey, R. Vance, Goss Eng, Alison, Haq, Zia
Published in Biofuels, bioproducts and biorefining (01.03.2014)

by Pereira, L.G., Cavalett, O., Bonomi, A., Zhang, Y., Warner, E., Chum, H.L.
Published in Renewable & sustainable energy reviews (01.08.2019)

by Chum, H.L. (Solar Energy Research Institute, Golden, CO), Johnson, D.K, Black, S.K, Overend, R.P
Published in Applied biochemistry and biotechnology (01.03.1990)

by Chum, Helena L, Koch, V. R, Miller, L. L, Osteryoung, R. A
Published in Journal of the American Chemical Society (01.05.1975)

by Chum H.L
Year of Publication 1991

by Chum, Helena L., Overend, Ralph P.
Published in Fuel processing technology (01.06.2001)

by Milne, Thomas A., Chum, Helena L., Agblevor, Foster, Johnson, D.K.
Published in Biomass & bioenergy (1992)

by Pinho, Andrea de Rezende, de Almeida, Marlon B. B., Mendes, Fabio Leal, Casavechia, Luiz Carlos, Talmadge, Michael S., Kinchin, Christopher M., Chum, Helena L.
Published in Fuel (Guildford) (15.10.2016)

by Chum, Helena L, Johnson, David K, Black, Stuart K
Published in Industrial & engineering chemistry research (01.02.1990)

by Holanda, Maria I. D, Krumholz, P, Chum, Helena L
Published in Inorganic chemistry (01.04.1976)

by Evans, Robert J., Wang, Dingneng, Agblevor, Foster A., Chum, Helena L., Baldwin, Sheryl D.
Published in Carbohydrate research (23.02.1996)

by Chum, Helena L, Johnson, David K, Palasz, Peter D, Smith, Carmen Z, Utley, James H. P
Published in Macromolecules (01.11.1987)

by Chum, Helena L, Krumholz, P
Published in Inorganic chemistry (01.03.1974)

by Chum, Helena L, Krumholz, P
Published in Inorganic chemistry (01.03.1974)

by Chum, Helena L.
Published in Clean technologies and environmental policy (23.11.2000)