Harefa, Y., Kakisina, S.M., Gea, J.B.I.J. and Mendrofa, M.S.D. 2025. Analysis of Production Optimization Strategy to Increase The Capacity of Kamumu Kimpul Chips at UD. Sona Gunungsitoli Idanoi. Economics and Business Journal (ECBIS). 4, 2 (Dec. 2025), 261–270. DOI:https://doi.org/10.47353/ecbis.v4i2.280.