WEI, T. S. X.; WU, Y. Economic Cycle Fluctuations and Informal Employment in Countries along the “Belt and Road Initiative” — An Empirical Analysis Based on Three-Dimensional Panel Data of 64 Countries from 2010 to 2021. Advanced Electromagnetics, [S. l.], v. 15, n. 3, p. 3771–3780, 2026. DOI: 10.7716/aem.v15i3.3439. Disponível em: https://www.aemjournal.org/index.php/AEM/article/view/3439. Acesso em: 15 aug. 2026.