Original ResearchPublished 28 August 2026Airport-driven urban transformation and emergent collective dynamics in Amazonian intermediate cities: evidence from Tarapoto, PeruJhon Manuel Garcia Cruz · Jesus Alberto Huanca Mozombite · Jasser Jose Zavaleta Rioja · Astrid Cesia Zapata AntesanaFrontiers in Sustainable Citiesdoi 10.3389/frsc.2026.1840137