Khayrullina, Yulduz, Maria Eflova, Regina Garipova, and Eduard Yamilov. “The Problems of Development of Small Business: The Experience of Empirical Research (based on the Materials of the Republic of Tatarstan)”. Amazonia Investiga 7, no. 17 (December 27, 2018): 406-413. Accessed May 15, 2024. https://www.amazoniainvestiga.info/index.php/amazonia/article/view/755.