CACHIȚĂ-COSMA, D., A. ARDELEAN, and C. CRĂCIUN. “Forty Years from the Beginning of the Research in the Field of Plant Tissue and Cell Culture in Romania”. Studia Universitatis Babeș-Bolyai Biologia, vol. 61, no. 1, June 2016, pp. 11-12, http://193.231.18.162/index.php/subbbiologia/article/view/4379.