Pratono, Aluisius Hery, Ruswiati Surya Saputra, and Jatie K. Pudjibudojo. 2016. “The Social Capital and Firm Performance: Evident from Indonesia Small Businesses”. International Journal of Economics and Financial Issues 6 (7S):47-50. https://www.econjournals.com/index.php/ijefi/article/view/3576.