Use of humic acid in the treatment of salt solutions using the germination percentage as a guide to treatment laboratory. Journal of the College of Basic Education, [S. l.], v. 18, n. 75, p. 229–237, 2023. DOI: 10.35950/cbej.v18i75.9276. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/9276.. Acesso em: 30 jun. 2024.