Пендюра, Максим Миколайович, and Олег Вікторович Українчук. 2011. “Problematic Aspects of the Education of the Spiritual Person As a Necessary Component of the Social Security System of Ukraine”. Scientific Works of National Aviation University. Series: Law Journal "Air and Space Law" 4 (21):116-20. https://doi.org/10.18372/2307-9061.21.6641.