ECONOMIC-MATHEMATICAL MODELING OF OPTIMAL LEVEL COSTS IN THE GREENHOUSE VEGETABLES. International Journal of Accounting Research (IJAR), [S. l.], v. 4, n. 1, p. 20–25, 2019. Disponível em: https://j.arabianjbmr.com/index.php/ijar/article/view/141. Acesso em: 5 aug. 2026.