C. V. Lisnahan, S. M. C. Noach, L. Pardosi, and W. L. Tobing, “Empowerment Of The GMIT Sion Kefamenanu Youth Group Through Eco-Friendly Kampung Chickens Farming”, Bakti Cendana, vol. 9, no. 2, pp. 194–205, Aug. 2026.