Boyce, M., P. Seebohm, S. Chaudhary, C. Munn-Giddings, and M. Avis. “Use of Social Media by Self-Help and Mutual Aid Groups”. Groupwork, vol. 24, no. 2, Nov. 2014, pp. 26-44, doi:10.1921/gpwk.v24i2.784.