1 UNIVERSITATEA SPIRU HARET (RO) – https://spiruharet.ro/
2 INSTITUT PASTEUR DE TUNIS (TN) – https://www.pasteur.tn/
3 EESTI MAAULIKOOL (EE) – https://www.emu.ee/
4 UPPSALA UNIVERSITET (SE) – https://materialvetenskap.uu.se/solid-state-physics+/research-groups/lars-osterlund-group/
5 N VISION SYSTEMS AND TECHNOLOGIES SL (ES) – http://nvision.es/
6 UNIVERSIDAD DE PAMPLONA (Colombia) – http://www.unipamplona.edu.co/
7 ELECTRONIC NOSE COMPANY LIMITED (TH) – http://e-nose.asia/
8 UNIVERSITE MOULAY ISMAIL (MA) – http://www.umi.ac.ma/
9 Chadli Bendjedid University El-Tar (Algeria) – http://www.univ-eltarf.dz/