EDITORIAL FOREWORD. Ukrainian Journal of Physics, [S. l.], v. 71, n. 2, p. 79, 2026. DOI: 10.15407/ujpe71.2.79. Disponível em: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2023986. Acesso em: 20 feb. 2026.