Effect of nitrogen, phosphorus, potassium and sulphur on growth, yield and nutrient balance of fennel. Bangladesh Journal of Agricultural Research, [S. l.], v. 48, n. 3, p. 275–292, 2026. DOI: 10.3329/bjar.v48i3.91712. Disponível em: https://banglajol.info/index.php/BJAR/article/view/91712. Acesso em: 16 jul. 2026.