AUTHOR=Biloshchytskyi Andrii , Kuchanskyi Oleksandr , Andrashko Yurii , Mukhatayev Aidos , Kassenov Khanat TITLE=Conceptual model of sustainable development of pedagogical staff competences in quality assurance of higher education JOURNAL=Frontiers in Education VOLUME=10 YEAR=2025 URL=https://www.frontiersin.org/journals/education/articles/10.3389/feduc.2025.1528924 DOI=10.3389/feduc.2025.1528924 ISSN=2504-284X