Panchyshyn, Stephen, Olha Hrynkevych, Oksana Marets, Nazariy Demchyshak, и Nazariy Popadynets. 2020. «SIMULATION OF TUITION FEES IN COMPETITIVENESS MANAGEMENT OF HIGHER EDUCATION INSTITUTIONS (CASE OF UKRAINE’S UNIVERSITIES)». «Вестник НАН РК», вып. 5 (октябрь):161-69. http://189185.vm7pq.group/bulletin-science/article/view/864.