IMTIAZ, A.; SHEHZAD, D. . .; KHAN, I. . .; IMRAN, A. . .; ARIF, M. . . A Comprehensive Survey on Blockchain Technology Applications in Different Sectors of Pakistan to Develop Smart Cities. Pakistan Journal of Emerging Science and Technologies (PJEST), [S. l.], v. 4, n. 3, p. 1–13, 2023. DOI: 10.58619/pjest.v4i3.122. Disponível em: https://pjest.net/index.php/pjest/article/view/122. Acesso em: 28 apr. 2026.