Smart Circular Farming 4.0: IoT-and Solar Cell-Based Integration of Maggot Farming, Laying Hens, Biofloc Aquaculture, and Hydroponics for Village Food Security. j. abmas n.a [Internet]. 2025 Dec. 31 [cited 2026 Apr. 17];6(2):270-87. Available from: https://tes.salnesia.id/jagri/article/view/1866