KECEMASAN SANTRI PONDOK PESANTREN TERHADAP KASUS COVID-19 DI PONDOK PESANTREN MAMBAUL IHSAN KECAMATAN KERTANEGARA KABUPATEN PURBALINGGA. Jurnal Penelitian Multidisiplin Ilmu, [S. l.], v. 1, n. 3, p. 327–332, 2022. DOI: 10.59004/metta.v1i3.165. Disponível em: https://melatijournal.com/index.php/Metta/article/view/165. Acesso em: 6 feb. 2026.