HanFang. “The ‘Ecological Niche-Carrying Capacity’ Crisis and Symbiotic Pathways of Primary Education Programs in Higher Vocational Colleges under the Context of Population Decline: A Structural Reflection from the Perspective of Educational Ecology”. Journal of Exploration of Vocational Education, vol. 6, no. 5, Nov. 2025, pp. 13-23, doi:10.63650/jeve.v6i5.81.