Suroto, A. and Waluyo, B. (2010) “Perencanaan Pengembangan Objek Wisata Waduk Serba Guna Gajah Mungkur”, Jurnal Pariwisata Indonesia, 6(1), pp. 6–13. Available at: http://jurnal.stpsahidsurakarta.ac.id/index.php/JPI/article/view/78 (Accessed: 18 December 2024).