PUTRA, Regina Roidatun Sari; RAHMAYANI, Nuzul; NAZAR, Jasman. LEGAL PROTECTION OF COPYRIGHT FOR LITERARY WORKS OF BOOKS FROM ACTS OF ONLINE PIRACY IN PDF VERSIONS VIA THE WHATSAPP APPLICATION. DE’RECHTSSTAAT, [S. l.], v. 10, n. 1, p. 54–70, 2024. DOI: 10.30997/jhd.v10i1.9812. Disponível em: http://103.127.96.46/index.php/LAW/article/view/9812. Acesso em: 8 jun. 2026.