Ma, Ning; Zhou, Chenhao; Stephen, Aloisius (2021). "Simulation model and performance evaluation of battery-powered AGV systems in automated container terminals". Simulation Modelling Practice and Theory. 106: 102146. doi:10.1016/j.simpat.2020.102146. S2CID224945083.
Ma, Ning; Zhou, Chenhao; Stephen, Aloisius (2021). "Simulation model and performance evaluation of battery-powered AGV systems in automated container terminals". Simulation Modelling Practice and Theory. 106: 102146. doi:10.1016/j.simpat.2020.102146. S2CID224945083.