Environmentally Improved Reactive Dyeing of Nylon 6 Electrospun Nanofibres Using Ultrasonic Energy. Pakistan Journal of Analytical & Environmental Chemistry, Pakistan, v. 26, n. 1, p. 67–78, 2025. DOI: 10.21743/pjaec/2025.06.10. Disponível em: http://pjaec.pk/index.php/pjaec/article/view/413. Acesso em: 12 jul. 2025.