In our previous work. a two-phase multiobjective sparse unmixing (Tp-MoSU) approach has been proposed. which settled the regularization parameter issues of the regularization unmixing methods. However. https://www.jmannino.com/quick-find-Navy-blue-maang-tikka-with-meenakari-work-and-pearl-beads-only-on-Kalki-save-big/