Ning KANG. An Overview of Optimal Input-Output Planning Model and Cross-Boundary Economic Management Information System — Real-time Analysis of Input-output Optimal Planning Models and Timely Analysis of Input-output Statistical Models. New Innovations in Economics, Business and Management Vol. 8, [S. l.], p. 164–185, 2022. DOI: 10.9734/bpi/niebm/v8/2734C. Disponível em: https://stm.bookpi.org/NIEBM-V8/article/view/6744. Acesso em: 21 jul. 2026.