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Setiawan, M., Wijaya, I., & Gunadnya, I. (2022). Effect of Light Emitting Diode (LED) Red Blue on the Production of Pakcoy (Brassica rapa L.). Jurnal BETA (Biosistem Dan Teknik Pertanian), 11(1), 62-66. doi:10.24843/JBETA.2023.v11.i01.p07