Survey and strategic analysis of e-mail campaign of scientific journals
ZHANG Ran, SUN Jiaxuan, HAN Feng, HUANGFU Huichao, DING Jie, WANG Xiaofeng, YANG Lei
Chinese Journal of Scientific and Technical Periodicals . 2022, (4): 506 -512 .  DOI: 10.11946/cjstp.202109140727