SY, D. V.; TAM, B. T.; THIEU, N. V. On the method for estimating technical coefficients of input-output analysis. Journal of Computer Science and Cybernetics, [S. l.], v. 1, n. 3, p. 8–12, 2015. DOI: 10.15625/1813-9663/1/3/6688. Disponível em: https://vjs.ac.vn/index.php/jcc/article/view/6688. Acesso em: 30 apr. 2024.