SORIA OJEDA, Alcira Patricia; BERMÚDEZ, Julieta. Methodological review of letter L calculation in gross geographic product of Chaco series 2004-2015. Scientific Journal Visión de Futuro, [S. l.], v. 25, n. 1, 2021. Disponível em: https://revistacientifica.fce.unam.edu.ar/index.php/visiondefuturo/article/view/470. Acesso em: 20 may. 2024.