SOOVANNALARTH, B. . The Revenue Collection of the Revenue Department in the Central Region of Lao People’s Democratic Republic. Journal of Graduate MCU KhonKaen Campus, [S. l.], v. 6, n. 4, p. 661–669, 2019. Disponível em: https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/230195. Acesso em: 5 may. 2024.