Joshi, Veenu, and S. K. Jadhav. “Effect of Media Types and Carbon Sources on In Vitro Shoot Proliferation of Spilanthes Acmella (L.) Murray”. Plant Tissue Culture and Biotechnology, vol. 23, no. 2, Jan. 2014, pp. 283-8, doi:10.3329/ptcb.v23i2.17529.