Rijal , Z. Z. (2010). Productivity rate of roof works for JKR school project scheduling.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRijal , Zuraida Zaini. Productivity Rate of Roof Works for JKR School Project Scheduling. 2010.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRijal , Zuraida Zaini. Productivity Rate of Roof Works for JKR School Project Scheduling. 2010.
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