Jedlička, Jaroslav, Oleg Paulen, and Štefan Ailer. “Influence of Magnetic Field on Germination, Growth and Production of Tomato”. Potravinarstvo Slovak Journal of Food Sciences 8, no. 1 (June 9, 2014): 150-154. Accessed June 26, 2019. http://www.potravinarstvo.com/journal1/index.php/potravinarstvo/article/view/349.