Substantiation and Analysis of Vertical Shaft Rotary Tillers for PreSowing Soil Preparation. Agroengineering Solutions, [S. l.], v. 3, n. 15, p. 13–18, 2026. DOI: 10.35938/AY-2026-3-00002. Disponível em: https://journals.tiiame.uz/AS/article/view/98. Acesso em: 15 sep. 2026.