“Studies on Fruiting and Germination, and on in Vitro Multiplication and Rooting of Cinchona Officinalis, a Medicinal Species”. In III International Congress of Biotechnology and Neotropical Ecosystems, bbfs.e11. Editorial Unión Científica, 2026. Accessed July 9, 2026. https://libros.editorialunioncientifica.com/index.php/EUC/catalog/book/11/chapter/38.