INTEGRATION OF GREEN ECONOMY PRINCIPLES IN THE REGIONAL SUSTAINABLE DEVELOPMENT OF SMALL BUSINESS ACTIVITIES. International scientific-electronic journal “Pioneering studies and theories”, [S. l.], v. 2, n. 2, p. 142–147, 2026. Disponível em: https://pstjournal.uz/index.php/pst/article/view/124. Acesso em: 15 jul. 2026.