1.
Simangunsong B, Sitompul D, Sadalia I. The Effect of Marketing Mix on Loyalty Through Customer Satisfaction in PT. Merck Tbk Cabang Medan. KSS [Internet]. 2018Nov.12 [cited 2024May2];3(10). Available from: https://knepublishing.com/index.php/KnE-Social/article/view/3397