Building Environmental Awareness among Preschoolers through Simple Hydroponic Farming: A Community Service at ABA XVI Kindergarten North Purwokerto, Banyumas Regency. dh [Internet]. 2025 Jun. 30 [cited 2026 Jun. 4];2(1):15-21. Available from: https://e-journal.uingusdur.ac.id/dharmahita/article/view/10735