Ratih Sari, S., A. Budi Sardjono, and M. Fariz Hilmy. “Sustainable Development Strategy of Tourism Destination in Widuri Beach, Pemalang, Indonesia”. Proceedings of the International Conference of Contemporary Affairs in Architecture and Urbanism-ICCAUA, vol. 2, no. 1, June 2019, pp. 616-28, doi:10.38027/ICCAUA20190044.