Nicolescu, Valeriu Norocel, Cornelia Hernea, and Vilhelm Sandi. “Alley Cropping With Strawberries: Two Case-Studies in Romania”. REFORESTA0, no. 6 (December 28, 2018): 31-40. Accessed June 3, 2020. http://journal.reforestationchallenges.org/index.php/REFOR/article/view/83.