Khoiriyah, Nuzulia, and Wiwiek Fatmawati. “Measurement of Environmental Performance Indicators for Ikm Batik ‘Ka’ Rembang Using Iepms, Ahp and Omax Methods: Pengukuran Indikator Kinerja Lingkungan Ikm Batik ‘Ka’ Rembang Dengan Metode Iepms, Ahp Dan Omax”. PROZIMA (Productivity, Optimization and Manufacturing System Engineering), vol. 3, no. 2, Mar. 2021, pp. 14-20, https://prozima.umsida.ac.id/index.php/prozima/article/view/1269.