Long-Term Durability of HDPE Geomembranes in Mining: A Non-Parametric Statistical ApproachBeatriz Urashima, Toru Inui, Lucas Deleon, Anderson Duarte, Denise Urashima and Renato SantosE3S Web Conf., 644 (2025) 01007DOI: https://doi.org/10.1051/e3sconf/202564401007