APA (7 वां संस्करण) प्रशस्ति पत्र

Khalil Abad, S. V. A. N. (2014). Geomechanical model for surface excavation in tropically weathered granite.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Khalil Abad, Seyed Vahid Alavi Nezhad. Geomechanical Model for Surface Excavation in Tropically Weathered Granite. 2014.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Khalil Abad, Seyed Vahid Alavi Nezhad. Geomechanical Model for Surface Excavation in Tropically Weathered Granite. 2014.

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