Falcón-Rodríguez, A. B., D. Costales, D. Gónzalez-Peña, D. Morales, Y. Mederos, E. Jerez, and J. C. Cabrera. “Chitosans of Different Molecular Weight Enhance Potato (Solanum Tuberosum L.) Yield in a Field Trial”. Spanish Journal of Agricultural Research, Vol. 15, no. 1, Apr. 2017, p. e0902, doi:10.5424/sjar/2017151-9288.