HEAT TRANSFER ANALYSIS OF MICRO-POLAR FLUID FLOW OVER AN EXPANDING/CONTRACTING PERMEABLE PLANE WALL: Original scientific paper. Chemical Industry & Chemical Engineering Quarterly, [S. l.], 2026. DOI: 10.2298/CICEQ250815004M. Disponível em: https://www.ache-pub.org.rs/index.php/CICEQ/article/view/1522. Acesso em: 30 may. 2026.