LAKSMANA, Indra Surya. Peran Justice Collaborator dalam Kasus Tindak Pidana Pembunuhan Berencana di Indonesia. Proceedings Series on Social Sciences & Humanities, [S. l.], v. 17, p. 269–273, 2024. Disponível em: https://conferenceproceedings.ump.ac.id/pssh/article/view/1149. Acesso em: 28 oct. 2025.