Sikiric, B., Cakmak, D., Saljnikov, E., Mrvic, V., Jakovljevic, M., Stajkovic, O. and Bogdanovic, D. 2011. Optimization of macroelement contents in raspberry leaves by liming in an extremely acid soil. Spanish Journal of Agricultural Research. 9, 1 (Mar. 2011), 329-337. DOI:https://doi.org/10.5424/sjar/20110901-450-10.