RAY, Rishav; BHATT, Pallavi; KASWAN, Neha; SINGH, Garvita; DAVE, Deeksha; SONI, Renu. Pens, Plastics, and Planet: A Study of Student Groups’ Plastic Pen Usage and Awareness of Its Impact on Environmental Sustainability. International Journal of Ecology and Environmental Sciences, [S. l.], v. 51, n. 4, p. 437–447, 2025. DOI: 10.55863/ijees.2025.0659. Disponível em: https://ojs.nieindia.org/index.php/ijees/article/view/659. Acesso em: 9 jul. 2026.