Riah, S., D. Purbasari, and N. Karlina. “The Application of Eucalyptus Oil Aromatherapy in Reducing Nausea in Breast Cancer Patients During Chemotherapy: A Case Study at Gunung Jati Regional General Hospital, Cirebon City”. INDOGENIUS, vol. 4, no. 2A, Sept. 2025, pp. 113-21, doi:10.56359/igj.v4i2A.685.