Patruno, Antonia, Luigi Cavazza, and Elio Cirillo. “Growing Tomato Plantlets on Various Mixtures of Peat and Sand or Peat and Perlite. Note 1”. Italian Journal of Agronomy 1, no. 2 (June 30, 2006): 315–322. Accessed April 20, 2024. https://www.agronomy.it/agro/article/view/ija.2006.315.