Rohmah, Isna Nur, Fauzia Ichlasul Sekar, Galang Aji Samudera, Hakim Anasulfalah, Hepti Widia Ningsih, Izdihar Azzah Paramastri, Masromi Hendria Wijayanto, Meike Arianty, Muhammad Dudayev Caesar Putra, and Muhammad Fajar Husein. 2021. “Meta-Analysis of the Effect of Policy Lockdown on Anxiety in Adults”. Journal of Health Policy and Management 6 (2):139-47. https://thejhpm.com/index.php/thejhpm/article/view/228.