Khanyk-Pospolitak, R., Kovalchuk, I. e Bylytsia, I. 2020. The institute of counter-security as a novelty of the reform of civil procedure law of Ukraine. Amazonia Investiga. 9, 26 (fev. 2020), 28–35. DOI:https://doi.org/10.34069/AI/2020.26.02.3.