Sumolang, H. J. W., Tampi, J. R. E. and Punuindoong, A. Y. (2021) “Pengaruh Kualitas Pelayanan Terhadap Kepuasan Konsumen Amarise Cake Tondano”, Productivity, 2(7), pp. 571–575. Available at: https://ejournal.unsrat.ac.id/v3/index.php/productivity/article/view/37861 (Accessed: 22 November 2024).