Witaningrum, Adiana Mutamsari. “TRIP TO BATU SECRET ZOO DAN PENGENDALIAN COVID-19”. Jurnal Layanan Masyarakat (Journal of Public Services) 5, no. 1 (June 7, 2021): 1–8. Accessed January 30, 2025. https://e-journal.unair.ac.id/jlm/article/view/26761.