J. Koteprom, K. Pongthavornkamol, V. Chareonkitkarn, and N. Soparattanapaisarn, “Factors Influencing Perceived Cognitive Functioning in Breast Cancer Patients Receiving Adjuvant Chemotherapy”, ์Nurs Sci J Thail, vol. 31, no. 4, pp. 17–26, Dec. 2014.