Abduh, Moh, Khoirul Abadi, and Dandy Achmad Yani. 2024. “Water Availability Development through Groundwater Investigations and Estimates: Case Study at Landungsari Village, Malang Regency”. Journal of Community Service and Empowerment 5 (3):522-30. https://doi.org/10.22219/jcse.v5i3.32720.