SYNTHESIS OF HYBRID SPONGY NANOCOMPOSITE MATERIALS BASED ON Al2O3 AND STEARIC ACID TO RECOVER WASTE OIL IN WATER. Vietnam Journal of Agriculture and Environment, [S. l.], n. 2, p. 93–100, 2022. DOI: 10.71254/sdcyp771. Disponível em: https://tapchikhoahoc.nnmt.net.vn/index.php/journal/article/view/2222. Acesso em: 16 aug. 2026.