Vega, Noemi C., Ma. Isabel A. Salapang, Bea Trisha A. Cabiedes, Eduard D.G. Jejillos, and Luichie M. Ortiz Luis. “Green or Guilt-Free: Understanding Consumer Motivations Behind Purchasing Eco-Friendly Products ”. International Journal of Sustainability and Advanced Integrated Research 1, no. 1 (July 1, 2025): 66–75. Accessed September 9, 2026. https://ijsair.com/index.php/ijsair/article/view/9.