Zhan Zhao Yafang Wu Jianjun Yin Zhong Tang Monitoring method of rice seeds mass in vibrating tray for vacuum-panel precision seeder. 25-31 2015 114 Comput. Electron. Agric. https://doi.org/10.1016/j.compag.2015.03.007 https://www.wikidata.org/entity/Q113187439 db/journals/cea/cea114.html#ZhaoWYT15