Perhaps you should try some spelling variations:
"modified multiobjective optimization algorithm" » "modified multiobjective optimization algorithms", "modified multiobjective optimisation algorithm", "modified multiobjective estimation algorithm"
"powder using morse algorithm" » "powder using source algorithm", "powder using mom algorithm", "code using morse algorithm", "boiler using morse algorithm", "model using morse algorithm", "powder using force algorithm"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("powder using morse algorithm") OR ("modified multiobjective optimization algorithm"))~.
• Removing quotes may allow a broader search: (( powder using morse algorithm ) or ( modified multiobjective optimization algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("powder using morse algorithm") or ("modified multiobjective optimization algorithm"))*.