Saadati, F., Leghaei, V. and Zamani, A. 2017. Environmentally benign copper nanoparticles supported on walnut shell as a highly durable nanocatalyst for the synthesis of propargylamines. Journal of the Serbian Chemical Society. 82, 11 (Dec. 2017), 1211–1221. DOI:https://doi.org/10.2298/JSC161221081S.