BATOOL, S.; SARFRAZ, M.; SOZAINA YOUNUS, S. Medicinal and Social Importance of Trees Mentioned in Punjabi Folk Songs. sourcecoder, Gujranwala, Pakistan, v. 3, n. 3, p. 29–48, 2022. DOI: 10.47205/makhz.2022(3-III)4. Disponível em: https://ojs.sourcecoder.tk/journal/article/view/83. Acesso em: 6 dec. 2025.