WARDHANA, A.; HASPADA, D.; ASRIL, J. REVEALING THE LEGAL STRENGTH OF UNWRITTEN AGREEMENTS FOR SUBCONTRACTORS IN TURNKEY PROJECTS ACCORDING TO THE CONSTRUCTION SERVICES LAW. International Journal of Asia Pasific Collaboration, [S. l.], v. 2, n. 2, p. 43–49, 2024. Disponível em: https://ijap.hidayahinstitute.co.id/IJAPC/article/view/42. Acesso em: 2 may. 2026.