Author Details
Warnasih, Siti, Universitas Pakuan, Indonesia
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Vol 1, No 2 (2021): Helium: Journal of Science and Applied Chemistry - Articles
Identification of Antibacterial Compounds from Endophytic Bacterial Extract of Green Grass Cincau Plant (Premna oblongifolia Merr)
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Vol 2, No 1 (2022): Helium: Journal of Science and Applied Chemistry - Articles
Characterization of Batik Industrial Wastewater in Bogor City
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Vol 3, No 1 (2023): Helium: Journal of Science and Applied Chemistry - Articles
Comparison of COD Determination Methods FAS Titrimetric with UV-Vis Spectrophotometry
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