Novita Amelia Rahayu, and Muhammad Farid Ahlu Naja. “OPTIMALKAN PENJUALAN CV. DLTA INDONESIA SELAMA PANDEMI MELALUI IKLAN FACEBOOK”. JIMBIEN : JURNAL MAHASISWA MANAJEMEN, BISNIS, ENTREPRENEURSHIP 1, no. 1 (June 6, 2022): 8 - 14. Accessed April 24, 2024. https://journal.unita.ac.id/index.php/jimbien/article/view/484.