https://stirileprotv.ro/stiri/international/presedintele-partidului-popular-european-wilfried-martens-a-decedat.html
Presedintele Partidului Popular European, Wilfried Martens, a decedat - Știrile ProTV
Oct 10, 2013 - Fostul premier belgian si presedintele Partidului Popular European, Wilfried Martens, a decedat in noaptea de miercuri spre joi, la varsta de 77 de ani, au...
wilfried martenspopulareuropeandecedatprotv
https://www.ohr.int/ohr_archive/euro-blic-interview-with-mr-wilfried-martens-3/?print=print
“Euro-Blic” Interview With Mr. Wilfried Martens - Office of the High Representative
interview withwilfried martensof thehigh representativeoffice
https://valinakis.gr/category/greek/academic-work/centre-for-european-studies/?filter_by=popular
Wilfried Martens Centre for European Studies Archives - Γιάννης Βαληνάκης
wilfried martenseuropean studiescentrearchives