NAIE, M.; MIRZAN, O.; DOBREA, D.-I. RESEARCHES REGARDING THE INFLUENCE OF THE NUTRITION SPACE AT DRACOCEPHALUM MOLDAVICA L. (DRAGONHEAD) SPECIES CULTIVATED UNDER THE CONDITIONS OF A.R.D.S. SECUIENI. Journal of Engineering Studies and Research, v. 23, n. 2, p. 16-21, 20 Jun. 2017.