COMPARATIVENESS COST OF PRODUCTION FOR SUGAR’S SUBSTITUTE THROUGH DIFFERENT AMENDED PLANTING MEDIA. International Journal of Engineering Sciences & Management Research, [S. l.], v. 3, n. 8, p. 1–4, 2016. Disponível em: https://ijesmr.com/index.php/ijesmr/article/view/252. Acesso em: 27 apr. 2026.