Não informado. (2021). Geotechnical Engineering. Southeast Asia Geotechnical Society.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Geotechnical Engineering. Pathumthani, Tailândia: Southeast Asia Geotechnical Society, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Geotechnical Engineering. Southeast Asia Geotechnical Society, 2021.
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