Khaonuan, B., Kongsin, S., Jiamton, S., Boonthum, A., & Hearnden, S. (2026). A Geoinformatics-Based Competency Framework for Strengthening District Health System Management: Integrating GIS-Supported Decision Making in Primary Care Networks of Krabi Province, Thailand. International Journal of Geoinformatics, 22(6), 41–55. https://doi.org/10.52939/ijg.v22i6.5038