I. I. Huwaina, L. M. Baga, and W. B. . Priatna, “Strategic Business of Small-Scale Layer Chicken Farming in Ponggok District, Blitar Regency: A SWOT and IE Matrix Approach”, brcs, vol. 6, no. 2, p. 268, Aug. 2025, doi: 10.17358/brcs.6.2.268.