# Developing two heuristic algorithms with metaheuristic algorithms to improve solutions of optimization problems with soft and hard constraints: An application to nurse rostering problems

> Research article (Applied Soft Computing, 2020) · cited 40× · AI/ML

**Wikidata**: [openalex:W3023407070](https://www.wikidata.org/wiki/openalex:W3023407070)  
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