Rakhma, L. R., Eni Setyowati and Muchlison Anis (2025) “Optimizing Hydroponic Production through Liquid Organic Fertilizer, Solar Cells, and Digital Financial Management in Gajahan Village”, Abdi Psikonomi, 6(3), pp. 227–234. doi: 10.23917/psikonomi.v6i3.14214.