Surjadi, S., Herwati, A.R. and Warsono, H. 2022. Collaborative Governance on Slum Upgrading in Cultural Heritage Area: A Case Study of Pulau Penyengat, Indonesia. Journal of Madani Society. 1, 3 (Dec. 2022), 150–157. DOI:https://doi.org/10.56225/jmsc.v1i3.138.