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HELMINA BR SEMBIRING

Universitas Sumatera Utara S2 - Kimia SINTA ID : 6016799
567
SINTA Score Overall
230
SINTA Score 3Yr
567
Affil Score
230
Affil Score 3Yr
Latest number of Publication and Citations
Microwave-assisted enzymatic production of cosmetic ester 2-ethylhexyl oleate and myristate
Authors : EK Sitepu, E Abdulmalek, H Sembiring, RN Sari, E Parawita, D Hafizah, ... Case Studies in Chemical and Environmental Engineering 11, 101089, 2025
2025 1 cited
Antioxidants activity of face toner from ethyl acetate fraction of okra seeds
Authors : F Lubis, S Lenny, HB Sembiring Journal of The Indonesian Society of Integrated Chemistry 16 (2), 109-114, 2024
2024 1 cited
In Vitro and In Silico Antioxidant Activity of Lemon-scented Gum (Eucalyptus citriodora Hook.) Cultivated in North Sumatra.
Authors : S Lenny, HB Sembiring, MZE Sinaga Tropical Journal of Natural Product Research 8 (8), 2024
2024 0 cited
Fatty acid methyl ester (FAME) production from sludge solid waste as K2O/SiO2 catalyst
Authors : S Peranginangin, HB Sembiring, YVM Nainggolan, NS Sihotang, ... Case Studies in Chemical and Environmental Engineering 10, 100933, 2024
2024 6 cited
Isolation and Identification of Flavonoid Compound from the Rambutan Stem Bark (Nephelium lappaceum L.)
Authors : H Sembiring, M Jelisa Journal of Chemical Natural Resources 6 (1), 10-15, 2024
2024 0 cited
Material design of bimetallic catalysts on nanofibers for highly efficient catalytic reduction of 4-nitrophenol
Authors : Daniel, I Masmur, S Perangin-angin, SP Pasaribu, AR Magdaleni, Hestina, ... ACS omega 8 (19), 17234-17244, 2023
2023 5 cited
Antioxidant Activity Assay of Eucalyptus pellita Leaf Extract
Authors : S Lenny, MS Lumbantoruan, HB Sembiring International Journal of Ecophysiology 5 (2), 26-33, 2023
2023 4 cited
Qualitative determination of secondary metabolites and antioxidant activity of betel (Piper betle L.)
Authors : S Lenny, HB Sembiring THE 2ND INTERNATIONAL CONFERENCE ON CHEMICAL SCIENCE AND TECHNOLOGY …, 2023
2023 0 cited
Isolation and identification of flavonoida compound from hujan emas leaves (Galphimia speciosa C. E. Anderson)
Authors : HB Sembiring, A Zahara THE 2ND INTERNATIONAL CONFERENCE ON CHEMICAL SCIENCE AND TECHNOLOGY …, 2023
2023 0 cited
Isolation and identification of flavonoida compound from hujan emas leaves (Galphimia speciosa CE Anderson)
Authors : HB Sembiring, A Zahara AIP Conference Proceedings 2626 (1), 2023
2023 0 cited
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Summary

Article Quartile
Research Output
  Scopus GScholar WOS
Article 17 41 0
Citation 140 265 0
Cited Document 14 25 0
H-Index 6 8 0
i10-Index 4 7 0
G-Index 1 3 0
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