harahap, A., Aulia, F.D. , Putri, E.A., Regar, N.B. and Ritonga, D.S. 2026. Analisis Optimasi Keuntungan Produksi Keripik Singkong Menggunakan Metode Program Linear . Journal of Innovative and Creativity. 6, 1 (Jan. 2026), 5650–5654. DOI:https://doi.org/10.31004/joecy.v6i1.7357.