M. N. S. Qureshi, Ambar Tariq Sian, Laiba Emaan, and Saba Khalid. “ION-ACOUSTICBIPOLAR ELECTRIC FIELD SOLITARY STRUCTURESWITH TRAPPED ELECTRONS”. Pakistan Journal of Science 76, no. 04 (December 15, 2024): 608–613. Accessed March 13, 2026. https://pjosr.com/index.php/pjs/article/view/1326.