Video – PWF 2017 – Jasmin Herrera conference SP/IT/EN/FR
Video – PWF 2017 – Ray Maor conference EN/IT/FR
Video – PWF 2019 – Ray Maor (All Languages Subtitles)
Video – PWF 2018 – Ray Maor (All Languages Subtitles)
Video – PWF 2017 – Ray Maor conference EN/IT/FR
