Perhaps you should try some spelling variations:
metaheuristicas » metaheuristics (Expand Search), metaheuristica (Expand Search), metaheuristicos (Expand Search), metaheuristicaas (Expand Search), metaheuristicasas (Expand Search)
algorithm » algoritmo (Expand Search)
algorithms » algoritmos (Expand Search), algoritmo (Expand Search)
metaheuristic » metaheuristica (Expand Search), metaheuristicas (Expand Search)
metaheuristicsa » metaheuristicasa (Expand Search), metaheuristicassa (Expand Search)
heuristic » heuristica (Expand Search), heuristicas (Expand Search)

Try widening your search to All Fields.

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

• Removing quotes may allow a broader search: ((((metaheuristic OR metaheuristicsa) OR metaheuristicas) algorithm) OR (heuristic algorithms)).