FROM THE LAND IN THE FARM USE EFFICIENCY CALCULATION MATHEMATICS FOR MODELS WORKING EXIT. European Journal of Emerging Technology and Discoveries, [S. l.], v. 3, n. 5, p. 40–45, 2025. Disponível em: https://europeanscience.org/index.php/1/article/view/1424. Acesso em: 12 sep. 2025.