Harefa, Yantonius, Sophia Molinda Kakisina, Jeliswan Berkat Iman Jaya Gea, and Martha Surya Dinata Mendrofa. “Analysis of Production Optimization Strategy to Increase The Capacity of Kamumu Kimpul Chips at UD. Sona Gunungsitoli Idanoi”. Economics and Business Journal (ECBIS) 4, no. 2 (December 20, 2025): 261–270. Accessed December 24, 2025. https://ecbis.net/index.php/go/article/view/280.