Biochar and its adsorbent power. How are scientific publications about this issue?. Research, Society and Development, [S. l.], v. 10, n. 10, p. e61101018520, 2021. DOI: 10.33448/rsd-v10i10.18520. Disponível em: https://rsdjournal.org/rsd/article/view/18520. Acesso em: 5 dec. 2025.