TUMPAL HAOJAHAN SIHOMBING; MUH AMIN SALEH; SIHOTANG, Muhenri; HUTAURUK, Appe. LEGAL ANALYSIS OF THE PRINCIPLE OF FREEDOM OF CONTRACT TOWARDS LEGAL CERTAINTY AND JUSTICE IN AN AGREEMENT. JILPR Journal Indonesia Law and Policy Review, [S. l.], v. 7, n. 3, p. 760–767, 2026. DOI: 10.56371/jirpl.v7i3.701. Disponível em: https://ejournal.aissrd.org/index.php/jirpl/article/view/701. Acesso em: 11 jul. 2026.