Renaldi D, ,Gunardi. PENGARUH LAYANAN GO FOOD DAN PENETAPAN HARGA TERHADAP VOLUME PENJUALAN DI PT EVIS MANDALIA ANUGRAH (KOPI KOHI). JA [Internet]. 2021Jul.11 [cited 2024Nov.22];4(1):194-203. Available from: https://journal.ikopin.ac.id/index.php/fairvalue/article/view/503