1.
Saifuddin M. DIGITAL MARKETING : STRATEGI YANG HARUS DILAKUKAN UMKM SAAT PANDEMI COVID-19. JBT [Internet]. 2021Jun.26 [cited 2024Apr.19];5(1):115 -24. Available from: https://journal.ubaya.ac.id/index.php/JIBT/article/view/3028