Robuta

https://journal.unicimi.ac.id/index.php/jmb/article/view/33
economic value addedanalisismenggunakanevadan
https://www.accaglobal.com/africa/en/student/exam-support-resources/professional-exams-study-resources/p5/technical-articles/economic-value-added-part2.html
Economic value added versus profit-based measures of performance - part 2
economic value addedmeasures of performanceversusprofitbased
https://www.bea.gov/help/glossary/value-added
The gross output of an industry or a sector less its intermediate inputs; the contribution of an industry or sector to gross domestic product (GDP).
value addedeconomic analysisbureaubea