GAO, Fei; YANG, Jing. Research on the Calculation and Optimization of the Agglomeration Effect of Specialty Groups in Higher Vocational Colleges in China under the Background of High-quality Development. Education Insights, SOAP, U.K., v. 2, n. 1, p. 11–19, 2025. DOI: 10.70088/m56bph96. Disponível em: https://soapubs.com/index.php/EI/article/view/270.. Acesso em: 24 feb. 2025.