ABD ALMJEED, Sinan Hatif. VARIATIONAL FORMULATION OF ONE-DIMENSIONAL PARABOLICMOVING BOUNDARY PROBLEMSWITH SINGULARITY. Al-Nahrain Journal of Science, [S. l.], v. 12, n. 3, p. 155–160, 2018. Disponível em: https://anjs.edu.iq/index.php/anjs/article/view/1222. Acesso em: 22 may. 2026.