Learning environments for multi-stakeholder participation in water management: Visual Problem Appraisal Citarum RiverJan Fliervoet, Loes Witteveen, Dwina Roosmini, Gertjan Geerling, Anindrya Nastiti and Alvanov Z. MansoorE3S Web of Conf., 485 (2024) 03004DOI: https://doi.org/10.1051/e3sconf/202448503004