Grabovetzkaya, O., V. Derevyanko, and S. Khokhlov. “Papaw (Asimina Triloba (L.) Dun.): Being and Prospects of Culture, Biological and Ecological Features in the South of Ukraine”. Plant Introduction, Vol. 31, Sept. 2006, pp. 21-25, doi:10.5281/zenodo.2567046.