Syafwan E. KAJIAN TENTANG PERSAMAAN DIFERENSIAL PARSIAL KABUR. Jurnal Matematika UNAND [Internet]. 2017 Jul. 11 [cited 2026 Nov. 3];6(2):9-15. Available from: https://jmua.fmipa.unand.ac.id/index.php/jmua/article/view/349