FARDIAZ, M.; RASYID, B. R. The Impact of Tempe Wastewater on the Anatomical Structure and β-Carotene Content of Water Spinach (Ipomoea aquatica Forsk). Law and Economics, [S. l.], v. 18, n. 2, p. 60–72, 2024. Disponível em: https://www.journals.ristek.or.id/index.php/LE/article/view/89. Acesso em: 19 apr. 2026.