Irfan, Taufik Muhammad, and Daryono Daryono. “Peran Incremental Capital Output Ratio Untuk Mengukur Efisiensi Modal Terhadap Pertumbuhan Ekonomi”. Management Studies and Entrepreneurship Journal (MSEJ) 5, no. 2 (November 19, 2024): 9221–9228. Accessed February 9, 2026. https://journal.yrpipku.com/index.php/msej/article/view/5836.