Abd almjeed, S.H. (2018) “VARIATIONAL FORMULATION OF ONE-DIMENSIONAL PARABOLICMOVING BOUNDARY PROBLEMSWITH SINGULARITY”, Al-Nahrain Journal of Science, 12(3), pp. 155–160. Available at: https://mail.anjs.edu.iq/index.php/anjs/article/view/1222 (Accessed: 22 May 2026).