Management of Agroforestry and Water Resources Towards Socio-economic Conditions of the Community, Case on Gubugklakah, Poncokusumo, Malang, East Java, IndonesiaJoko Triwanto, Nugroho Tri Waskitho, Yesmika Faranis and Nakama EichiroE3S Web Conf., 432 (2023) 00016DOI: https://doi.org/10.1051/e3sconf/202343200016