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Muhammad Abduh, A.; Hanudin, E.; Heru Purwanto, B.; Hidayah Utami, S. N. Effect of Plant Spacing and Organic Fertilizer Doses on Methane Emission in Organic Rice Fields: DOI: 10.32526/Ennrj.18.1.2020.07. Environ Nat Resour J 2019, 18, 66-74.