Nutritional efficiency in sunflower cultivars under dosages of potassium in semiarid region. Bioscience Journal, Uberlândia, MG, v. 39, p. e39044, 2023. DOI: 10.14393/BJ-v39n0a2023-54188. Disponível em: https://seer.ufu.br/index.php/biosciencejournal/article/view/54188. Acesso em: 24 apr. 2025.