Dust-acoustic modulated structures in self-gravitating magnetized electron depleted dusty plasmas: multi-rogue waves and dark soliton collisionsC. G. L. Tiofack, D. V. Douanla, Alim, A. Mohamadou, Shreif. M. E. Ismaeel and S. A. El-TantawyEur. Phys. J. Plus, 136 6 (2021) 699DOI: https://doi.org/10.1140/epjp/s13360-021-01686-4