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2009 2026
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Top Tier requires at least one subject category above o4res's percentile threshold. Since a journal may belong to multiple categories, the quartile shown reflects only one category and does not determine Top Tier status. Quartile: SCImago (SJR). Percentile: Scopus (Elsevier) CiteScore. Not affiliated with either provider.

101 results

  1. Glyphosate potassium salt dosage efficacy to weed control in guava plants

    Open

    Alridiwirsah, Koko Tampubolon, Fransisca Natalia Sihombing, Elseria Siburian, Zavandri Purba, Wagino, Yustina Sri Sulastri, Ida Rumia Manurung, Bayu Pratomo, Syahibal Karim, Sony Tri Septian Samosir, Supriyadi, Lanna Reni Gustianty, Fitra Syawal Harahap · 2020 · Asian Journal of Plant Sciences

    Article Cited by 5 DOI: 10.3923/ajps.2020.487.494 Quartile

  2. Analysis of Fuzzy C-Means and Analytical Hierarchy Process (AHP) Models Using Xie-Beni Index

    Closed

    Kristina Annatasia Br Sitepu, Opim Salim Sitompul, Zakarias Situmorang · 2019 · 2019 International Conference of Computer Science and Information Technology, ICoSNIKOM 2019

    Conference paper Cited by 6 DOI: 10.1109/ICoSNIKOM48755.2019.9111538 Quartile

  3. The development of mathematics' worksheets based on problem solving at the numbers topics

    Open

    T.N. Sipayung · 2019 · Journal of Physics: Conference Series

    Conference paper Cited by 4 DOI: 10.1088/1742-6596/1211/1/012071 Quartile

  4. An analysis of students' errors in resolving the problems in the topic opportunity

    Closed

    Tetty Natalia Sipayung, Ribka Kariani Sembiring · 2019 · International Journal of Innovation, Creativity and Change

    Article Cited by 0 Quartile

  5. Aromatic plants: Phytoremediation of cadmium heavy metal and the relationship to essential oil production

    Closed

    Yustina Sri Sulastri, Koko Tampubolon · 2019 · International Journal of Scientific and Technology Research

    Article Cited by 17 Quartile

  6. The influence of time in fertilizing with N.P.K.Ca.Mg 12,9 : 11,4 : 16,8 : 0,6 : 4,8 by pruning on flushing, flowering, and pod reserves ofTSH 858 clone cocoa

    Open

    Nurdin Sitohang, Erwin M. Harahap, Chairani Hanum, Tumpal H.S. Siregar, Hasril Siregar · 2019 · IOP Conference Series: Earth and Environmental Science

    Conference paper Cited by 2 DOI: 10.1088/1755-1315/305/1/012046 Quartile

  7. Effect of stitching on tensile properties of kenaf fabric reinforced polypropylene

    Closed

    M.H. Amirhafizan, M.Y. Yuhazri, H. Sihombing, E.P. Malau · 2019 · Journal of Advanced Manufacturing Technology

    Article Cited by 0 Quartile

  8. The Implementation of government rice reserve policy: Based on presidential instruction on rice policy

    Open

    S.A. Sembiring, P. Sibuea · 2019 · IOP Conference Series: Earth and Environmental Science

    Conference paper Cited by 1 DOI: 10.1088/1755-1315/260/1/012025 Quartile

  9. An analysis of students problem solving skills using a realistic mathematics approach on integers materials

    Open

    T.N. Sipayung, D. Anzelina · 2019 · Journal of Physics: Conference Series

    Conference paper Cited by 2 DOI: 10.1088/1742-6596/1211/1/012083 Quartile

  10. Identification omega 3 and 6 on the positions sn-2 triacylglycerol Nile tilapia fish oil by hydrolysis using lipase from Mucor miehei

    Open

    M. Pandiangan, J. Kaban, B. Wirjosentono, J. Silalahi · 2018 · IOP Conference Series: Earth and Environmental Science

    Conference paper Cited by 2 DOI: 10.1088/1755-1315/216/1/012039 Quartile
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