Kusumaningrat AGE, Maheswari AIA. Analisa Pembelian Kebutuhan Produk Pencegahan Covid-19 Oleh Instansi Non Pelayanan Kesehatan Pada PT. Ersa Prima Medika: Purchase Analysis Of Covid-19 Prevention Products By Non Medical Services Institution In PT. Ersa Prima Medika. Anterior J [Internet]. 2020Dec.8 [cited 2024Dec.19];20(1):102-7. Available from: https://journal.umpr.ac.id/index.php/anterior/article/view/1582