ALDI, Muhammad; HIDAYATI, Rahmatul; SUNARDI; PARMONO, Budi. Validity of Goods And Services Sale and Purchase Agreements by Online . Jurnal Cakrawala Hukum, [S. l.], v. 15, n. 2, p. 178–191, 2024. DOI: 10.26905/idjch.v15i2.15082. Disponível em: https://jurnal.unmer.ac.id/index.php/jch/article/view/15082. Acesso em: 7 may. 2025.