UnSaLuDo: The development of an educational board game on unsaturated soil mechanicsGustavo Augusto Froes Cardoso, Mariana Ramos Chrusciak, Manoel Porfirio Cordao-Neto and Bruna de Carvalho Faria Lima LopesE3S Web of Conf., 382 (2023) 24008DOI: https://doi.org/10.1051/e3sconf/202338224008