... aims to investigate the intellectual structure of leadership research in the hospitality industry through citation, co-citation and heat map analysis. Systematic bibliometric mapping was done using citation and co-citation analysis. This study covered journals from 1985 to 2020. After...

... – Microsoft Academic Search. This database contains metadata (bibliographic information and citations) for research articles published in journals and conference proceedings. The steps for building an intellectual structural map for this study were as follows: keywords “hospitality tourism service...