RESEARCHES REGARDING THE INFLUENCE OF THE NUTRITION SPACE AT CASSIA ANGUSTIFOLIA Vahl. (SENNA) SPECIES CULTIVATED UNDER THE CONDITIONS OF A.R.D.S. SECUIENI. Journal of Engineering Studies and Research, [S. l.], v. 24, n. 4, p. 38–42, 2018. DOI: 10.29081/jesr.v24i4.47. Disponível em: https://jesr.ub.ro/journal/article/view/47. Acesso em: 14 sep. 2025.