“Analisis  Pendapatan dan Efisiensi Produksi Usaha Ternak Sapi Perah Sistem Terintegrasi dan Konvensional di Bogor: Analysis of Income and Production Efficiency of Integrated and Conventional Dairy Farming Businesses in Bogor” (2026) Indonesian Journal of Agricultural Resource and Environmental Economics, 5(1), pp. 26–39. doi:10.29244/yspdae42.