date 1984 publication_date QS:P577,+1984-00-00T00:00:00Z/9 Source http://www.legislation.gov.uk/id/eur/1984/2354 PDF: http://www.legislation.gov.uk/eur...
+1988-00-00T00:00:00Z/9 Source http://www.legislation.gov.uk/id/eur/1988/2354 PDF: http://www.legislation.gov.uk/eur/1988/2354/pdfs/eur_19882354_adopted_en.pdf...
Nomenclature Publication date 4 May 2005 Source http://www.legislation.gov.uk/id/eur/2005/705 PDF: http://www.legislation.gov.uk/eur/2005/705/2005-05-04/data.pdf...
1042117344 Source Internet Archive identifier: classicalforeign00king https://archive.org/download/classicalforeign00king/classicalforeign00king.pdf...
study on the aromaticity and magnetic properties of N-confused porphyrins.pdf English: Tuersun, Maimaitijiang; Kerim, Ablikim (2020). "A study on the aromaticity...
Nomenclature Publication date 7 May 2013 Source http://www.legislation.gov.uk/id/eur/2013/441 PDF: http://www.legislation.gov.uk/eur/2013/441/2013-05-07/data.pdf...