Rana Atikah Nabilah (2020) Tree And Environtmental Wisdom: An Ecocritical Study On Western And Non-Western Traditions In The Overstory (2018) By Richard Powers. Skripsi thesis, UNIVERSITAS AIRLANGGA.

SUCIA NUR CHOLIDA (2020) SAFE ENVIRONMENT IS NOT FOR EVERYONE: ECOLOGICAL IMPERIALISM IN MARGARET ATWOOD’S ORYX AND CRAKE. Skripsi thesis, UNIVERSITAS AIRLANGGA.