DANG, Duc; DANG THI VIET, Duc.
The Concentration and Competition of Vietnam Mobile Telecommunications Market Through HHI and Elasticity of Demand 2.
VNU Journal of Science: Policy and Management Studies, [S.l.], v. 33, n. 2, june 2017.
ISSN 2588-1116.
Available at: <https://js.vnu.edu.vn/PaM/article/view/4087>. Date accessed: 06 dec. 2024.
doi: https://doi.org/10.25073/2588-1116/vnupam.4087.