NGUYEN, Thi Diem Trinh; LE, Thi Thuy Dung; NGUYEN, Thi Phuong. Treating coffee grounds and its application as substrates for water spinach (Ipomoea aquatic) growth in hydroponic system. Dong Thap University Journal of Science, [S. l.], v. 9, n. 3, p. 73–79, 2020. DOI: 10.52714/dthu.9.3.2020.793. Disponível em: https://dthujs.vn/index.php/dthujs/article/view/270. Acesso em: 15 jul. 2025.