GISSELLA, Aurelita; ANWAR, Saiful. A Critical Study of People’s Sovereignty Post-Amendment of the 1945 Constitution in Strengthening the Presidential System. Law and Social Justice in Society, [S. l.], v. 1, n. 1, p. 52–61, 2026. DOI: 10.35723/lsjs.v1i1.81. Disponível em: https://letiges.or.id/index.php/lsjs/article/view/81. Acesso em: 12 mar. 2026.