1.
Pennisi M, Di Gregorio E, Carbone S, Vittori Antisari L. BORON CONCENTRATION IN HUMIC AND FULVIC ACID EXTRACTS OF SOIL EPIPEDON IN SAN VITALE PINEWOOD (RAVENNA, ITALY). EQA [Internet]. 2010 Jan. 1 [cited 2024 Nov. 24];4(4):1-6. Available from: https://eqa.unibo.it/article/view/3799