MEHMOOD, R.; BHATTI, M. A.; KAZMI, K. R.; MEHMOOD, A.; SHEIKH, S. T.; SHAH, S. A. Mineralogical and Textural Characteristics of Kakul (Hazara) Phosphate Rock, NWFP, Pakistan: Mineralogy of Kakul Phosphate Rock. Biological Sciences - PJSIR, [S. l.], v. 53, n. 6, p. 303–310, 2010. Disponível em: https://v2.pjsir.org/index.php/biological-sciences/article/view/485. Acesso em: 5 may. 2024.