Here are the sources I will add in "year of publication" order:
Cox, Jennifer K. From the horse's mouth: Speech and speciesism in Cordwainer Smith and Sheri S. Tepper. Florida Atlantic University, 2013.
Maxwell, Elizabeth Anne. “The Problem of Violence in Sheri S. Tepper’s Feminist Utopia, the Gate to Women’s Country.” Hecate 37, no. 2 (2011): 110–127.
Marijaq, Jan Isobel. Patriarchy and Fundamentalism in the Science Fiction of Sheri S. Tepper. California Institute of Integral Studies, 2004.
Gomel, Elana. “The Plague of Utopias: Pestilence and the Apocalyptic Body.” Twentieth century literature 46, no. 4 (2000): 405–433.
Gerald Jones. “SCIENCE FICTION.” New York Times Book Review. New York: New York Times Company, 1989.
Beswick, Norman. "Ideology and Dogma in the" Ferocious" Sf Novels of Sheri S. Tepper." Foundation (1997): 32.
Here are the sources I will add in "year of publication" order:
Cox, Jennifer K. From the horse's mouth: Speech and speciesism in Cordwainer Smith and Sheri S. Tepper. Florida Atlantic University, 2013.
Maxwell, Elizabeth Anne. “The Problem of Violence in Sheri S. Tepper’s Feminist Utopia, the Gate to Women’s Country.” Hecate 37, no. 2 (2011): 110–127.
Marijaq, Jan Isobel. Patriarchy and Fundamentalism in the Science Fiction of Sheri S. Tepper. California Institute of Integral Studies, 2004.
Gomel, Elana. “The Plague of Utopias: Pestilence and the Apocalyptic Body.” Twentieth century literature 46, no. 4 (2000): 405–433.
Gerald Jones. “SCIENCE FICTION.” New York Times Book Review. New York: New York Times Company, 1989.
Beswick, Norman. "Ideology and Dogma in the" Ferocious" Sf Novels of Sheri S. Tepper." Foundation (1997): 32.