Astuti CC, Kelompok 25 TPD. Siar Abdi Kala Pandemi. umsidapress [Internet]. 2021 Feb. 1 [cited 2025 Jul. 16];:1-181. Available from: https://press.umsida.ac.id/index.php/umsidapress/article/view/978-623-6833-43-8