Ningrum AR, Astuti N, Maharani Y. Analisis Studi Kelayakan Bisnis UMKM Cake Kota Pangkalpinang . MSEJ [Internet]. 2022Nov.30 [cited 2026May14];3(6):4155-72. Available from: https://old.yrpipku.com/index.php/msej/article/view/1332