Istiqomah, Ni`’ Matul, et al. “Greenhouse Fruit and Vegetable Picking Tourism Management Model Based on Circular Economy With Productive Waqf Approach to Support Food Independence of Ngajum Malang Prison”. JURNAL SYNTAX IMPERATIF : Jurnal Ilmu Sosial Dan Pendidikan, vol. 6, no. 5, Dec. 2025, pp. 1276-98, doi:10.54543/syntaximperatif.v6i5.804.