The communication pattern in prosumption practices through free e-books at membacacepat.com . Jurnal Studi Komunikasi, [S. l.], v. 6, n. 2, p. 519–530, 2022. DOI: 10.25139/jsk.v6i2.4885. Disponível em: https://ejournal.unitomo.ac.id/index.php/jsk/article/view/4885. Acesso em: 17 jun. 2026.