Osei-Bryson, K., & Ngwenyama, O. (2014). Advances in research methods for information systems research: Data mining, data envelopment analysis, value focused thinking. Springer.

Osei-Bryson, Kweku-Muata, and Ojelanki Ngwenyama. Advances in Research Methods for Information Systems Research: Data Mining, Data Envelopment Analysis, Value Focused Thinking. New York: Springer, 2014.

Osei-Bryson, Kweku-Muata, and Ojelanki Ngwenyama. Advances in Research Methods for Information Systems Research: Data Mining, Data Envelopment Analysis, Value Focused Thinking. Springer, 2014.