LEOPA, A.; SERBAN, A.; BURTEA, M. C.; GOJAN, P. Study on the Sludge Capitalization as a Fertilizer for Ornamental Garden Plants. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, v. 42, n. 3, p. 16-20, 15 set. 2019.