@article{Walder2003,
author = {Walder, Andrew G. and Su, Yang},
title= {The Cultural Revolution in the countryside: Scope, timing and human impact},
year = {2003},
doi = {10.1017/S0009443903000068},
URL = {https://doi.org/10.1017/S0009443903000068},
volume = {173},
pages = {74--99},
}