VAN HUONG, Vu et al.
 The Impact of Formalization on Firm Productivity: An Application of the Fa ̈re-Primont Index.
<strong>VNU JOURNAL OF ECONOMICS AND BUSINESS</strong>, [S.l.], v. 2, n. 5, p. 32-41, oct. 2022.
ISSN 2734-9845.
Available at: &lt;<a href="https://js.vnu.edu.vn/EAB/article/view/4855" target="_new">https://js.vnu.edu.vn/EAB/article/view/4855</a>&gt;. Date accessed: 12 dec. 2024.