Trích dẫn APA

Choi,Pangil, Yeon,Jung Heum, Yun,Kyong-Ku, & Yeon,Jung Heum  . Air-void structure, strength, and permeability of wet-mix shotcrete before and after shotcreting operation: The influences of silica fume and air-entraining agent. Yeon,Jung Heum  .

Trích dẫn kiểu Chicago

Choi,Pangil, Yeon,Jung Heum, Yun,Kyong-Ku, và Yeon,Jung Heum  . Air-void Structure, Strength, and Permeability of Wet-mix Shotcrete before and After Shotcreting Operation: The Influences of Silica Fume and Air-entraining Agent. Yeon,Jung Heum  .

Trích dẫn MLA

Choi,Pangil, Yeon,Jung Heum, Yun,Kyong-Ku, và Yeon,Jung Heum  . Air-void Structure, Strength, and Permeability of Wet-mix Shotcrete before and After Shotcreting Operation: The Influences of Silica Fume and Air-entraining Agent. Yeon,Jung Heum  .

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