Guatusmal-Gelpud, Carolina, Laura Dayana Escobar-Pachajoa, Diego Hernán Meneses-Buitrago, Juan Leonardo Cardona-Iglesias, and Edwin Castro-Rincón. 2020. “Production and Quality of Tithonia Diversifolia and Sambucus Nigra High Andean Colombian Tropic”. Agronomía Mesoamericana 31 (1):193-208. https://doi.org/10.15517/am.v31i1.36677.