Raya, D. E. (2012). The process and enterprise maturity model: A preliminary assessment of the model's application among Philippine enterprises. Cesar E. A. Virata School of Business, University of the Philippines.
Čikaški stil citiranja (17. izdanje)Raya, Danilo Erwin. The Process and Enterprise Maturity Model: A Preliminary Assessment of the Model's Application Among Philippine Enterprises. Quezon City: Cesar E. A. Virata School of Business, University of the Philippines, 2012.
MLA način citiranja (9. izdanje)Raya, Danilo Erwin. The Process and Enterprise Maturity Model: A Preliminary Assessment of the Model's Application Among Philippine Enterprises. Cesar E. A. Virata School of Business, University of the Philippines, 2012.
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