MUHAMMAD IRFAN; ZAINAB; SHAISTA MAHMUD; HUMAIRA ALTAF KHAN; AYESHA RIZVI. SATELLITE-BASED EVIDENCE FOR URBAN AIR QUALITY POLICY: SPATIOTEMPORAL ASSESSMENT OF NITROGEN DIOXIDE USING COPERNICUS SENTINEL-5P . Policy Research Journal, [S. l.], v. 4, n. 1, p. 93–102, 2026. Disponível em: https://policyrj.com/1/article/view/1464. Acesso em: 4 mar. 2026.