From

Assessment of Greenness of Various Routes of Synthesis of cis and trans Isomers of Bis(glycinato)copper(II) Monohydrate: An Undergraduate Chemistry Experiment

Ratul Biswas, Moumita Koley

World Journal of Chemical Education. 2017, 5(5), 185-192 doi:10.12691/wjce-5-5-8