KADIS, T. S.; SUDRAJAT, A. Pengaruh Harga, Promosi, dan Inovasi Terhadap Loyalitas Pelanggan Go-Jek di Jakarta Timur. Jurnal EMT KITA, [S. l.], v. 7, n. 2, p. 334–343, 2023. DOI: 10.35870/emt.v7i2.930. Disponível em: http://journal.lembagakita.org/index.php/emt/article/view/930. Acesso em: 28 apr. 2024.