PERSHINA, Katherine. WHAT IS NEGATIVE ENTROPY AND HOW DOES IT AFFECT THE SUSTAINABILITY OF REGIONS DURING THE WARFARE. Ukrainian Chemistry Journal, [S. l.], v. 88, n. 3, p. 48–60, 2022. DOI: 10.33609/2708-129X.88.03.2022.48-60. Disponível em: https://ucj.org.ua/index.php/journal/article/view/426. Acesso em: 5 aug. 2026.