Corrigendum clarifies a reference duplication in an article on AI services in hospitality, indicating a correction to improve accuracy.
In this article, the authors have included one duplication in the reference list; references [28] and [30] are found to be the same. The authors confirm that the duplication was introduced in the article due to an inadvertent error, and duplicated reference [30] is to be removed.
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Rasheed et al. (2026) studied this question.
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