https://www.disruptiveorange.com/details-en-registratie/leidinggeven-3-0-vol-3 2026-07-05 https://www.disruptiveorange.com/details-en-registratie/leidinggeven-3-0 2026-07-05 https://www.disruptiveorange.com/details-en-registratie/leidinggeven-3-0-vol-2 2026-07-05 https://static.wixstatic.com/media/d1f0d5_85c859a236174447835ebd84d9305fed~mv2.png Leidinggeven 3.0 *VOL* https://www.disruptiveorange.com/details-en-registratie/leidinggeven-3-0-editie-7 2026-07-05 https://static.wixstatic.com/media/d1f0d5_85c859a236174447835ebd84d9305fed~mv2.png Leidinggeven 3.0 (editie 7)