NAHAR, Khairun. Enhancing Day-light through Staircase in a Single Unit Residence. Apex Journal of Advanced Sciences & Engineering, [S. l.], v. 9, n. 1, p. 153–168, 2020. DOI: 10.18034/ajase.v9i1.37. Disponível em: https://ajase.net/article/view/37. Acesso em: 23 apr. 2026.