Erika Septi Triviana, Indah Permata Sari, Novita Putri Wulandari, Reta Karunia Astuti, Yeyen Karisa Putri, Carmidah C. ANALISIS PENINGKATAN KUANTITAS PENJUALAN HANDPHONE PADA ELDORA CELL DI MASA PANDEMI COVID-19. jupiman [Internet]. 2022 Dec. 28 [cited 2024 May 19];1(3):238-45. Available from: https://ejurnal.politeknikpratama.ac.id/index.php/jupiman/article/view/933