HAMZA, . . A. .; KHAN, K. . Assessment of soil fertility status based on NPK levels: A case study at agricultural research farm, Malakandher, Peshawar . Current Research in Agricultural Sciences, [S. l.], v. 12, n. 2, p. 135–144, 2025. DOI: 10.18488/cras.v12i2.4387. Disponível em: https://archive.conscientiabeam.com/index.php/68/article/view/4387. Acesso em: 5 dec. 2025.