ZAKARIA, A. Z.; AHMAD, S.; ABD RASHID, M. S. The Perak Malays Sub-Ethnic Hard and Soft Landscape Elements: An overview. Asian Journal of Quality of Life, Sheffield, UK, v. 3, n. 11, p. 173–80, 2018. DOI: 10.21834/ajqol.v3i11.133. Disponível em: https://ajqol.e-iph.co.uk/index.php/ajqol/article/view/133. Acesso em: 29 apr. 2024.