Attafi, I., Idres, A., Mekti, Z., Bouras, A., Benselhoub, A., Merzeg, F.A., Dovbash, N. and Bellucci, S. 2024. Analysis of combined processing method of phosphate minerals from the Kef Essenoun deposit. Technology audit and production reserves. 2, 3(76) (Apr. 2024), 12–19. DOI:https://doi.org/10.15587/2706-5448.2024.300739.