Kadis, Tasya Salsabila, and Ajad Sudrajat. “Pengaruh Harga, Promosi, Dan Inovasi Terhadap Loyalitas Pelanggan Go-Jek Di Jakarta Timur”. Jurnal EMT KITA 7, no. 2 (March 1, 2023): 334–343. Accessed May 7, 2024. https://journal.lembagakita.org/index.php/emt/article/view/930.