Madyaratry, Lintang Harwina, Hartrisari Hardjomidjojo, and Elisa Anggraeni. “The Mapping of Sustainability Index in Small and Medium Enterprises: A Case Study in Lampung Indonesia”. Jurnal Teknik Industri 21, no. 1 (February 28, 2020): 58–69. Accessed July 4, 2024. https://ejournal.umm.ac.id/index.php/industri/article/view/10609.