1. Jaroslav Belás (2013) "Business risks of SME in the Czech Republic and Slovakia" - REDETE 2014 - Researching Economic Development and Entrepreneurship in Transition Economies
(https://ekonferencije.com/sr/rad/business-risks-of-sme-in-the-c/2387)

2. Jaroslav Belás (2013) "Customers’ satisfaction in the banking sector of the Slovakia and Czech Republic " - REDETE 2014 - Researching Economic Development and Entrepreneurship in Transition Economies
(https://ekonferencije.com/sr/rad/customers-satisfaction-in-the-/2366)