Widya Wardhana, Herdi, and Artono Artono. “PANDEMI FLU SPANYOL TAHUN 1918 DI WILAYAH MOJOWARNO”. AVATARA e-Journal Pendidikan Sejarah 10, no. 2 (June 22, 2022). Accessed July 30, 2026. https://ejournal.unesa.ac.id/index.php/avatara/article/view/47104.