Do Investors Benefit from Investing in Stocks of Green Bond Issuers?
  	  Guillermo Badia,
  	  Maria Céu Cortez,
  	  Florinda Silva
	Economics Letters, 
vol. 242, 2024, p. .
The Performance of Social Responsible Investing from Retail Investors' Perspective: International Evidence
  	  Guillermo Badia,
  	  Luis Ferruz,
  	  Maria Céu Cortez
	International Journal Of Finance And Economics, 
vol. 26, 2021, p. 6074-6088.