From Waste to Resource: Spent Coffee Grounds as a Soil Fertility Booster. International Journal of Environmental Sciences, [S. l.], p. 1855–1864, 2025. DOI: 10.64252/76qcz331. Disponível em: https://theaspd.com/index.php/ijes/article/view/6875.. Acesso em: 3 mar. 2026.