Siti Aisyah, Yeti Eka Sispita Sari, Musrifatul Uliyah and A’im Matun Nadhiroh (2023) “EDUKASI VAKSINASI COVID-19 BAGI LANJUT USIA DI POSYANDU LANSIA WILAYAH PUSKESMAS KALIJUDAN”, JURNAL PENGABDIAN MANDIRI, 2(2), pp. 597–604. doi: 10.53625/jpm.v2i2.5092.