Humaidi, Syahrul, Department of Physics, Faculty of Mathematics and Natural Sciences – Universitas Sumatera Utara, Jl. Dr. T. Mansur No.9, Padang Bulan, Kec. Medan Baru, Kota Medan, Sumatera Utara, Indonesia
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Vol 11, No 2: April 2023 - Research Articles
Projection of Climate Change on the Probability of Dengue Hemorrhagic Fever in North Sumatra Province
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Vol 11, No 2: April 2023 - Research Articles
Projection of Tourist Climate Comfort Level Period 2031-2050 in Caldera Toba Geopark
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Vol 11, No 2: April 2023 - Research Articles
Extraction and Characterization of Nanocrystalline Cellulose from Sugar Palm Fibres (Arenga Pinnata)
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