Analysing the voting cluster of political parties: A case study of district Lahore Pakistan (1970-2013). Liberal Arts and Social Sciences International Journal (LASSIJ), Peshawar, Pakistan, v. 5, n. 1, p. 413–431, 2021. DOI: 10.47264/idea.lassij/5.1.27. Disponível em: https://ideapublishers.org/index.php/lassij/article/view/320. Acesso em: 18 apr. 2026.