ABDURAKHMANOV GULAM ERKINOVICH; ABDURAKHMANOV BOBOMURAD. SOME LINEAR PRIVATE DERIVATIVE DIFFERENTIAL TO EQS PLACED INITIAL A MUST AND BORDERLINE OF THE MATTER APPLICATION. EPRA International Journal of Environmental Economics, Commerce and Educational Management (ECEM), [S. l.], v. 10, n. 4, p. 8–10, 2023. Disponível em: https://eprajournals.net/index.php/ECEM/article/view/1823. Acesso em: 19 may. 2024.