Sociolinguistic aspects of crowdsourcing for a vocal corpus of Alsatian Pascale Erhart, Lucile Hamm, Carole Werner, Malek Yaich, Sam Bigeard, Slim Ouni May 10, 2026 PDF Hal Pascale Erhart LiLPa, Strasbourg University // Malek Yaich Engineer // Sam Bigeard Engineer - Project manager // Slim Ouni University Professor - Co-Leader Maître de conférence Université de Lorraine