Rizki Winda Puspita Sari, et al. “Pengaruh Kualitas Pelayanan, Keragaman Produk, Dan Suasana Café Terhadap Kepuasan Konsumen Di Akar Coffee Wates”. Journal of Creative Student Research, vol. 1, no. 5, Oct. 2023, pp. 127-40, doi:10.55606/jcsrpolitama.v1i5.2675.