Jumiati, Ipah, Handayani, Riny, AND Galuh, Egi. " Collaborative Governance Policy For Development of National Strategic Projects in The Field of Infrastructure in The Banten Province: Case Study of Construction of The Sindangheula Dam in Serang District and The Karian Dam in Lebak District" Proceedings of The International Conference on Politics, Social Sciences, and Humanities [Online], Volume 1 Number - (15 March 2025)