Listyowati, Ari, MuntasibE.K.S Harini, and Rachmad Hermawan. “PERMINTAAN WISATA ALAM DI KOTA SEMARANG BAGI KELOMPOK USIA MUDA”. Media Konservasi 18, no. 2 (August 9, 2016). Accessed March 29, 2024. https://journal.ipb.ac.id/index.php/konservasi/article/view/12846.