Shimizu, Jarbas Yukio. “A Complementary Strategy for the Conservation of Native Forest Tree Species: Retrieval and Conservation of Threatened Ecotypes”. Pesquisa Florestal Brasileira, no. 54 (June 28, 2010): 7. Accessed September 13, 2026. https://pfb.sede.embrapa.br/pfb/article/view/125.