SAHU, Pritish Kumar; HENG, Sam Yong. India’s Competitive Advantage and Export Performance : A Gravity Model Approach. Arthshastra Indian Journal of Economics & Research, [S. l.], v. 6, n. 6, p. 23–37, 2017. DOI: 10.17010/aijer/2017/v6i6/120115. Disponível em: https://indianjournalofeconomicsandresearch.com/index.php/aijer/article/view/120115. Acesso em: 22 sep. 2025.