Pendidikan Guru Sekolah Dasar

UNIVERSITAS NIAS KOTA GUNUNGSITOLI - SUMATERA UTARA, ID CODE PRODI : 86206 CODE PT : 011063
6
Authors
2.514
SINTA Score Overall
1.932
SINTA Score 3Yr
419
SINTA Score Overall Productivity
322
SINTA Score 3Yr Productivity
Latest number of publication
Air spark-assisted excitation to suppress the self-reversal effect in nanosecond UV laser-induced breakdown spectroscopy
No-Q Journal WOS.ESCI Edition   Core Collection OPTICS CONTINUUM
Authors : Karnadi, I; Pardede, M; Harefa, E; Tanra, I; Hedwig, R; Harsono, B; Hadiyanto, MY; Lie, TT...
MAY 15 2023 1 cited Scopus Indexed DOI : 10.1364/OPTCON.488734
Laser-Induced Breakdown Spectroscopy Combined with Nonlinear Manifold Learning for Improvement Aluminum Alloy Classification Accuracy
Q1 Journal WOS.SCI Edition   Core Collection SENSORS
Authors : Harefa, E; Zhou, WD;
MAY 2022 6 cited Scopus Indexed DOI : 10.3390/s22093129
Simple defocus laser irradiation to suppress self-absorption in laser-induced breakdown spectroscopy (LIBS)
Q2 Journal WOS.SCI Edition   Core Collection HELIYON
Authors : Marpaung, AM; Harefa, E; Pardede, M; Karnadi, I; Hedwig, R; Tanra, I; Suliyanti, MM; Lie, ...
AUG 2022 5 cited Scopus Indexed DOI : 10.1016/j.heliyon.2022.e10057
Nanosecond laser preheating effect on ablation morphology and plasma emission in collinear dual-pulse laser-induced breakdown spectroscopy
Q3 Journal WOS.SCI Edition   Core Collection PLASMA SCIENCE & TECHNOLOGY
Authors : Li, N; Harefa, E; Zhou, WD;
NOV 1 2022 6 cited Scopus Indexed DOI : 10.1088/2058-6272/ac8039
Application of laser-induced breakdown spectroscopy with a generalized regression neural network and LASSO-type methods for estimation of arsenic and chromium in soil
Q1 Journal WOS.SCI Edition   Core Collection JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY
Authors : Harefa, E; Li, N; Zhou, WD;
JUN 8 2022 4 cited Scopus Indexed DOI : 10.1039/d2ja00060a
Performing sequential forward selection and variational autoencoder techniques in soil classification based on laser-induced breakdown spectroscopy
Q2 Journal WOS.SCI Edition   Core Collection ANALYTICAL METHODS
Authors : Harefa, E; Zhou, WD;
OCT 28 2021 8 cited Scopus Indexed DOI : 10.1039/d1ay01257f
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Research Output
  Scopus GScholar WOS
Article 8 111 6
Citation 38 3,592 30
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