Magnitskiy, Stanislav V., and Gustavo A. Ligarreto. 2011. “Effect of Potassium Nitrate, Gibberellic Acid, and Indoleacetic Acid on Seed Germination of Andean Blueberry (Vaccinium Meridionale Swartz)”. Revista Colombiana De Ciencias Hortícolas 1 (2):137-41. https://doi.org/10.17584/rcch.2007v1i2.1155.