Wikipedia: de.wikipedia.or ... https://de.wikipedia.org/wiki/Vibrational_Spectroscopy
Wikipedia: en.wikipedia.or ... https://en.wikipedia.org/wiki/Vibrational_Spectroscopy
Wikipedia: fr.wikipedia.or ... https://fr.wikipedia.org/wiki/Vibrational_Spectroscopy
SUDOC: www.sudoc.fr/04 ... http://www.sudoc.fr/040035379
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/wh5lr7u6w5cfpe6bf5isycuphu
Wikipedia: de.wikipedia.or ... https://de.wikipedia.org/wiki/Vibrational_Spectroscopy
Wikipedia: en.wikipedia.or ... https://en.wikipedia.org/wiki/Vibrational_Spectroscopy
Wikipedia: fr.wikipedia.or ... https://fr.wikipedia.org/wiki/Vibrational_Spectroscopy
SUDOC: www.sudoc.fr/04 ... http://www.sudoc.fr/040035379
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/wh5lr7u6w5cfpe6bf5isycuphu
Google: www.google.com/ ... https://www.google.com/search?q=ISSN+%220924-2031%22
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Yahoo: search.yahoo.co ... https://search.yahoo.com/search?p=ISSN%20%220924-2031%22
Koninklijke Bibliotheek: opc4.kb.nl/DB=1 ... http://opc4.kb.nl/DB=1/LNG=EN/CMD?ACT=SRCHA&IKT=8&TRM=0924-2031
CROSSREF: search.crossref ... https://search.crossref.org/?q=+0924-2031
Pubmed: pubmed.ncbi.nlm ... https://pubmed.ncbi.nlm.nih.gov/?term=%220924-2031%22%5BJournal%5D&sort=
