Indah Dwi Lestari, Novita Fitri Yanti Seragih, Moh Reza Munandar, Firdaus Rofiansyah, Rahmawati Rahmawati. The Effect of Customers Engagement and Electronic Word of Mouth n Purchase Decision Through Purchase Intention as a Mediation Variable: (Case Study on Tomoro Coffee). optimal [Internet]. 2026 Jan. 2 [cited 2026 Jan. 25];6(1):166-84. Available from: https://researchhub.id/index.php/optimal/article/view/9295