Marcel Douwe Dekker (Mdd) (1964) is a Dutch systems engineer and conceptual artist, designer, author and editor participating in Wikipedia, Commons, Wikiquote and Wiktionary since September 2004.

"https://sa.wikiquote.org/wiki/सदस्यः:Mdd" इत्यस्माद् प्रतिप्राप्तम्