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List of Articles Hamdollah Kazemi Arbat Open Access Article Abstract Page Full-Text 1 - The effect of plant density and nitrogen fertilizer on leaf area, chlorophyll, and grain protein of Zea mays in competition with Amaranthus retroflexus Mojtaba Fateh Hamdollah Kazemi Arbat Soleyman Mohammadi Farhad Farahvash Eskandar Zand 10.30495/ijpp.2021.682917 20.1001.1.21558221.2021.11.3.7.8
