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About IAGSUA
Introduction to the Society
Association Charter
Governance
Expert demeanor
Congresses and Conferences
Call for papers
News
Journals and Books
Journals
Books
Branches
Regional Branches
Working Committees
Membership
Membership Notice
Management Measures
Join IAGSUA
Downloads
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News
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Memorabilia of the Establishment and Development of Grey System Theory (1982-2021)
2023-03-24
The Opening Ceremony of the 40th Anniversary Commemorative Exhibition of the Founding of Grey System Theory was grandly held
2023-03-24
Congratulations on the Opening Ceremony of the 40th Anniversary Commemorative Exhibition of the Founding of Grey System Theory Shape Your Future: In pursuit of compassion
2023-03-24
Congratulations on the Opening Ceremony of the 40th Anniversary Commemorative Exhibition of the Founding of Grey System Theory
2023-03-24
Speech at the Opening Ceremony of the 40th Anniversary Commemorative Exhibition of the Founding of Grey System Theory
2023-03-24
Speech at the Opening Ceremony of the 40th Anniversary Commemorative Exhibition of the Founding of Grey System Theory
2023-03-24
