Ilić, S. B.; Konstantinović, S. S.; Gojgić-Cvijović, G. D.; Veljković, V. B. Antibiotic Production by Streptomyces Hygroscopicus CH-7 in Medium Containing Schiff Base Complexes. Hem Ind 2019, 73 (2), 93-101. https://doi.org/10.2298/HEMIND181016008I.