Wu, Z., Duan, C., Li, Y., Duan, T., Mo, F. and Zhang, W. (2018) “Short communication: Melatonin implantation during the non-growing period of cashmere increases the cashmere yield of female Inner Mongolian cashmere goats by increasing fiber length and density”, Spanish Journal of Agricultural Research, 16(1), p. e06SC01. doi: 10.5424/sjar/20181614-11053.