Effect of Banana Peels Extract Ratio on The Sustainable Eco-Friendly Synthesis of Zinc Oxide Nanoparticles. Al-Nahrain Journal for Engineering Sciences, [S. l.], v. 26, n. 4, p. 297–303, 2023. DOI: 10.29194/NJES.26040297. Disponível em: https://nahje.journalpath.com/nahje/article/view/68. Acesso em: 12 apr. 2026.