Osagie, A. F. (2018). Critical success factors for sustainable green cleaning services and organisational performance.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOsagie, Atamamen Fidelis. Critical Success Factors for Sustainable Green Cleaning Services and Organisational Performance. 2018.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOsagie, Atamamen Fidelis. Critical Success Factors for Sustainable Green Cleaning Services and Organisational Performance. 2018.
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