Comparative morphoanatomy of Aloe vera (L.) Burm. fF. and its substitutes A. arborescens Mill and A. saponaria (Aiton) Haw. (Asphodelaceae) used for medicinal purposes in Paraguay. Journal on studies and research of academic knowledge, Itapúa, PY, n. 19, p. e2025013, 2025. DOI: 10.70833/rseisa19item687. Disponível em: https://revistas.uni.edu.py/index.php/rseisa/article/view/687. Acesso em: 21 oct. 2025.