Knyazev, A., B. Kuluev, Z. Vershinina, and A. Chemeris. “Callus Induction and Plant Regeneration from Leaf Segments of Unique Tropical Woody Plant Parasponia Andersonii Planch”. Plant Tissue Culture and Biotechnology, vol. 28, no. 1, June 2018, pp. 45-55, doi:10.3329/ptcb.v28i1.37197.