Masithoh, Annisa Alfinur. “Strategi Pemasaran Di RSI Surabaya Ahmad Yani Berdasarkan Pendekatan New Wave Marketing”. Media Gizi Kesmas 11, no. 2 (November 23, 2022): 514–527. Accessed August 5, 2024. https://e-journal.unair.ac.id/MGK/article/view/30296.