& \tiny V. T. Quang and T. Miyoshi (2008)~\cite{ref146} & \OK & & \OK & & \OK & & \OK & & \OK & & \OK & &\\
-\rot{\rlap{Some Proposed Coverage Protocols in previous literatures}}
+\rot{\rlap{Some Proposed Coverage Protocols in previous literatures}}
& \tiny D. Dong et al. (2012)~\cite{ref149} & \OK & & \OK & & & & \OK & & \OK & & \OK & &\\