See, E. S., Tan, L. L., Tan, P., & Quazi, H. A. (2008). Managing intellectual capital in organizations operating in Singapore: An exploratory research.

See, Eunice Shumei., Lisa Lishan Tan, Peiyi Tan, و Hesan Ahmed Quazi. Managing Intellectual Capital in Organizations Operating in Singapore: An Exploratory Research. 2008.

See, Eunice Shumei., Lisa Lishan Tan, Peiyi Tan, و Hesan Ahmed Quazi. Managing Intellectual Capital in Organizations Operating in Singapore: An Exploratory Research. 2008.