NURSAPIA HARAHAP. Action Plan Curriculum Freedom To Learn- Independent Campus Field Social Science Islamic Higher Education Institution (PTKIN) In Indonesia. International Journal Of Humanities Education and Social Sciences (IJHESS) , [S. l.], v. 2, n. 3, 2022. DOI: 10.55227/ijhess.v2i3.316. Disponível em: https://ijhess.com/index.php/ijhess/article/view/316. Acesso em: 10 jun. 2026.