Video – PWF 2021 – Markus Witte
Video – PWF 2021 – Roc Lloret
PWFO2020 – Victor Truviano
Video – PWF 2019 – Victor Truviano (All Languages Subtitles)
Video – PWF 2018 – Victor Truviano (All Languages Subtitles)
Video – PWF 2017 – Victor Truviano conference ES/EN/IT/FR
Video – PWF 2016 – Victor Truviano conference EN/IT