Wuisan, Viccarlo Zwart, et al. “Analisis Kebijakan Kesiapan Pemda Kabupaten Mappi Papua Selatan Terhadap Program Makan Bergizi Gratis”. RIGGS: Journal of Artificial Intelligence and Digital Business, vol. 4, no. 2, July 2025, pp. 5603-8, doi:10.31004/riggs.v4i2.1443.