Prasetyo, Heri, Sumartono ., Suryadi ., and Mohammad Nuh. “Implementing Port Operation Policy through Collaborative Governance Perspective”. Journal of Ecohumanism 3, no. 8 (December 10, 2024): 5876 –. Accessed April 25, 2026. https://www.ecohumanism.co.uk/joe/ecohumanism/article/view/5197.