Sánchez Santillán, T., Meléndez Mori, J., Morales Rojas, E., Chichipe Puscan, A., Oliva Cruz, S., & Huaman Vela, M. (2021). Clonal multiplication of the cinchona tree (Cinchona officinalis): an alternative to conserve the national tree of Peru. Bioagro, 33(3), 215-222. https://doi.org/10.51372/bioagro333.7