Khumayroh, R. N. and Widajanti , E. (2026) “Analisis Pengendalian Persediaan Bahan Baku dengan Metode Material Requirement Planning pada UMKM Ampyang Jawa di Karanganyar”, RIGGS: Journal of Artificial Intelligence and Digital Business, 5(1), pp. 8305–8322. doi: 10.31004/riggs.v5i1.7274.