Comprehensive Travel Health Education for Tour Guides: Protocol for an Exploratory Sequential Mixed Methods Research.
Ni Made Sri NopiyaniPande Putu JanuragaI Made Ady WirawanI Made BaktaPublished in: JMIR research protocols (2022)
ClinicalTrials.gov NCT04961983; https://clinicaltrials.gov/ct2/show/NCT04961983.