Vol. 61 No 02(238) 2021

Articles

• Some statistics of Ionospheric total electron content variations at mid-latitude zones of Mongolia

  Baatarkhuu Dagva, Amarjargal Sharav, Lkhagvajav Chultemiin

  1-8

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• Detection of acoustic wave generated by Baganuur mining explosion

  Tungalag Lkhagva, Bayarsaikhan Chimedtseren, Narmandakh Adiyasuren

  9-15

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• Optimization by parameters in the iterative methods for solving non-linear equations

  Tugal Zhanlav, Khuder Otgondorj

  16-22

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• Physicochemical characterization of drinking water from borehole wells in Ulaanbaatar city, Mongolia

  Dashdondog Gerelt-Od, Togtokh Enkhjargal, Zorigt Byambasuren, Ganbold Dagvasuren

  23-34

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• Morphological classification and origin of lake depressions in Mongolia

  Altanbold Enkhbold, Ulambadrakh Khukhuudei, Dash Doljin

  35-43

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• The humid and thermal impact on distribution of Sea buckthorn fly (Rhagolethis batava Hering, 1958) in Mongolia

  Munkhtsetseg Baasan, Turbat Tumurbaatar, Dorjderem Balchin

  44-50

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• The result of the study on feeding Young pigs with mineral premixed feed

  Sangajav Dorjpurev, Otgonjargal Ayushjav, Togtokhbayar Norovsambuu

  51-56

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• Career-decision making of university students: cross-cultural comparisons between Mongolia and Japan

  Dulguun Damdin, Toshiyuki Yamashita, Masami Ishihara

  57-67

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