حماد ياسر, راعي سليم, and ابراهيم محمد. “The Effect of Some Biofertilizers and Salicylic Acid on the Growth and Production of Pepper in Greenhouses”. Tishreen University Journal -Biological Sciences Series 42, no. 5 (December 1, 2020). Accessed November 25, 2024. https://journal.tishreen.edu.sy/index.php/bioscnc/article/view/10149.