Citarum River Microplastics: Development of an ESSI-Based Learning Material for Elementary Students’ Scientific Literacy. Journal of Nusantara Education, [S. l.], v. 6, n. 1, p. 183–197, 2026. DOI: 10.57176/h7ggdk48. Disponível em: https://journal.unu-jogja.ac.id/fip/index.php/JONED/article/view/229. Acesso em: 17 oct. 2026.