SHAHATHA AL-JUHEISHY, Waleed Khalid. Effect of spraying nano NPK fertilizer on the yield of canola varieties and their fatty acid content. International Journal of Aquatic Research and Environmental Studies, [S. l.], v. 6, n. 1, p. 128–142, 2026. Disponível em: https://injoere.com/index.php/injoere/article/view/9. Acesso em: 26 jul. 2026.