Putra, Resky Ari (2022) ANALISIS PENDAPATAN USAHA PRODUK KOPI SEBELUM DAN SAAT PANDEMI COVID-19 : Studi Kasus Usaha Kopi UD. Master Kopi = Analysis of Coffee Business Income Before and During Covid-19 Pandemic : Case Study of Coffee Business UD. Master Coffee. Skripsi thesis, Universitas Hasanuddin.