Ammourah, B. A. (2009). Customizing Hotel Services by Mobile Application (CHSMA).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAmmourah, Boraq Ahmad. Customizing Hotel Services by Mobile Application (CHSMA). 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAmmourah, Boraq Ahmad. Customizing Hotel Services by Mobile Application (CHSMA). 2009.
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