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International Year of the Periodic Table | NIST
2019 International Year of the Periodic Table Timeline of Elements | Chemical Education Xchange
International Year of the Periodic Table: 150th Anniversary of Dimitri Mendeleev's Genius Creation
International Year of Periodic Table – Society for Promotion for Science & Technology in India
The Periodic Table | international-year-periodic-table-2019
The International Year of the Periodic Table | Ecsite
Celebrating the International Year of the Periodic Table: Beyond Mendeleev 150 | Frontiers Research Topic
International Year of the Periodic Table
The International Year of the Periodic Table has begun – Physics World
International Year of the Periodic Table of Chemical Elements (IYPT2019) - IUPAC | International Union of Pure and Applied Chemistry
UNESCO To Launch International Year Of The Periodic Table Of Chemical Elements
International Symposium "The Periodic Table: our Legacy for Current Challenges" | Substantia
The United Nations Proclaims the International Year of the Periodic Table of Chemical Elements - IUPAC | International Union of Pure and Applied Chemistry
The International Year of the Periodic Table of Chemical Elements - KEP - Kyrgyz Express Post
2019: the International Year of the Periodic Table of Chemical Elements
CFIC Celebrates the International Year of the Periodic Table – Centre for Inquiry Canada
International Year of the Periodic Table
The International Year of the Periodic Table - Let's talk bromine
ChemPubSoc Europe in the International Year of the Periodic Table - ChemistryViews
The IAU Endorses the Celebration of the International Year of the Periodic Table of Chemical Elements in 2019 | IAU