Research on Video Surveillance Evidence in Criminal Procedure 并列题名:Research on Video Surveillance Evidence in Criminal Procedure Research on cross-examination in criminal procedure Research on inadmissible evidence in criminal trial Research on the object of the criminal procedure Use of administrative evidence in criminal proceedings Research on the court's functional investigation in criminal procedure Research on the case screening mechanism of criminal procedure 并列题名:Research on cross-examination in criminal procedure Protection of juvenile's rights in criminal procedure