MADEN, Serhan; ARSLANKAYA, Ertan. Regional Waste Paper Recycling Inventory Study in Turkey and Distribution of Recycling Quality Classes. International Journal of Natural and Engineering Sciences, [S. l.], v. 11, n. 3, p. 34–38, 2019. Disponível em: https://www.ijnes.org/index.php/ijnes/article/view/301. Acesso em: 28 may. 2026.