
Methodological guide: Sustainability analysis of the Product Life Cycle Analysis. Triple Impact | economic | environmental | social. Sustainability Innovation SL, (2019)
Rashmi Anoop Patil, Sudiptal Seal, and Seeram Ramakrishna: “Circular Economy, Sustainability and Business Opportunities.“ The European Business Review (2020).
A Quantified Triple Bottom Line for Tourism: Experimental Results
Timothy J. Tyrrell,Cody Morris Paris,Cody Morris Paris,Vernon Biaett (2013)






