1.
Purba T. Analisis Kualitas Produk Dan Promosi Terhadap Kepuasan Konsumen Produk Holland Bakery. PRO [Internet]. 2021Dec.17 [cited 2025Nov.7];1(1):22-31. Available from: https://jurnal-adaikepri.or.id/index.php/PROFITA/article/view/5