NATAPRAJA, D.; SURAHMA ASTI MULASARI; TRY WAHYUNI SUKESI. Visitor behavior in littering at the tourist site of alun-alun Kidul Yogyakarta. Jurnal EduHealth, [S. l.], v. 15, n. 01, p. 22–29, 2024. Disponível em: https://ejournal.seaninstitute.or.id/index.php/healt/article/view/3799. Acesso em: 9 jan. 2025.