#internationalmeeting – September 2018 🇮🇹👨🏫👩🏫🇰🇷 in Seoul – South Korea
TRIOBAS grows more and more around the world.
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#airsampler #triobas #triobasics #ambiente #italia #milano#monitoreoambiental #particulas #design #presentationskills#triobastiao #essentialoils #presentationeducation #presentations @ Suwon