Preface: 5th International Scientific and Practical Conference 2021 “Modern science: problems and development prospects (social and humanitarian directions)” SAHD 2021
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| Format: | Article |
| Language: | English |
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EDP Sciences
2021-01-01
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| Series: | SHS Web of Conferences |
| Online Access: | https://www.shs-conferences.org/articles/shsconf/pdf/2021/12/shsconf_sahd2021_00001.pdf |