Herianto B, . M, Hendarta A. The Effect of Promotion in Marketing Mix Context on Buying Intention in Purwakarta and Pekalongan Holistic Hospitals, Indonesia. theijbm [Internet]. 2021 May 31 [cited 2024 May 18];9(5). Available from: https://www.internationaljournalcorner.com/index.php/theijbm/article/view/162915