Gallego-Castro, L. A., Mahecha-Ledesma, L., & Angulo-Arizala, J. (2016). Nutritional quality of Tithonia diversifolia Hemsl. A Gray under three planting systems in the high tropic. Agronomía Mesoamericana, 28(1), 213–222. https://doi.org/10.15517/am.v28i1.21671