YEVHENII SHCHERBINA. Comparative Analysis of Layer 2 Scaling Techniques: Rollups, Sidechains and Lightning Network in Blockchain Systems. Emerging Frontiers Library for The American Journal of Engineering and Technology, [S. l.], v. 7, n. 10, p. 75–82, 2025. Disponível em: https://emergingsociety.org/index.php/efltajet/article/view/433. Acesso em: 4 mar. 2026.