Ridwan, M., A. Amirullah, A. Akbar, A. Agus, M. Yahya, and H. R. Widjaja. “Maritime Tourism Package Design for Education and Conservation”. Jambura Journal of Educational Management, Vol. 5, no. 1, Feb. 2024, pp. 55-66, doi:10.37411/jjem.v5i1.2988.