Negosiasi Kekuasaan di Pantai Lasiana: Studi Atas Tiga Model Pengelolaan Lahan (Pemerintah, Tokoh Lokal, dan Swasta): Power Negotiations on Lasiana Beach: A Study of Three Land Management Models (Government, Local Leaders, and the Private Sector) (Universitas Muhammadiyah Palu, 2026)