KARTHIKEYAN, A. STUDY OF DIFFERENT WINGLET CONFIGURATION IN CEILING FAN TO IMPROVE THE AIR FLOW IN CUBIC ROOM. MECHANICAL ; Jurnal Ilmiah Teknik Mesin, [S. l.], v. 16, n. 1, p. 205, 2025. DOI: 10.23960/mech.v16i1.6517. Disponível em: http://journal.eng.unila.ac.id/index.php/mech/article/view/6517. Acesso em: 28 jan. 2026.