Konstantinović, Sandra S., Milica Z. Zlatković, Jovan T. Ćirić, Slavica B. Ilić, Gordana D. Gojgić Cvijović, and Vlada B. Veljković. “The Use of Salicylaldehyde Derivatives As a Nitrogen Source for Antibiotic Production by Streptomyces Hygroscopicus CH-7”. HEMIJSKA INDUSTRIJA (Chemical Industry) 71, no. 6 (January 9, 2018): 487–494. Accessed April 25, 2024. https://www.ache-pub.org.rs/index.php/HemInd/article/view/65.