[1] |
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Authors: không có
Journal: Biological Forum – An International Journal ;
ISSN: (Online): 2249-3239;
Year: 2019
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[2] |
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Authors:
Journal: Topology Proceedings;
ISSN: ISSN 0146-4124 (Print) ISSN 2331-1290 (Online);
Year: 2019
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[3] |
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Authors:
Journal: American Journal of Educational Research;
ISSN: 2327-6150;
Year: 2019
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[4] |
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Authors:
Journal: American Journal of Educational Research;
ISSN: 2327-6150;
Year: 2019
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[5] |
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Authors: Le Van Thanh and Nguyen Ngoc Tu
Journal: Acta Mathematica VIetnamica;
ISSN: 2315-4144;
Year: 2019
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[6] |
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Authors:
Journal: Printed in University of Zielona Góra ;
ISSN: ISBN - 978 - 83 - 952601 - 3 - 4;
Year: 2019
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[7] |
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Authors:
Journal: Zielona Góra;
ISSN: 978-83-952691-3-4;
Year: 2019
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[8] |
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Authors:
Journal: American Journal of Plant Sciences;
ISSN: 2158-2750;
Year: 2019
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[9] |
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Authors:
Journal: International Journal of Optics;
ISSN: ;
Year: 2018
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[10] |
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Authors:
Journal: Journal of Pharmacognosy and Phytochemistry;
ISSN: 2278-4136;
Year: 2018
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