1.
Steven Gunawan, Agoes Tinus Lis Indrianto. “WORD OF MOUTH” IN ONLINE MARKETING COMMUNICATION TO IMPROVE SALES FOR THE HOSPITALITY BUSINESS INDUSTRY THROUGH PERSONAL ENGAGEMENT. jcm [Internet]. 2023Aug.24 [cited 2026Feb.1];4(3):1100-14. Available from: https://www.ojs.cahayamandalika.com/index.php/jcm/article/view/2073