DABUR, .; SIHALOHO, . Pengaruh Harga, Promosi, Dan Kualitas Pelayanan Terhadap Loyalitas Wali Siswa Pada Homeschooling Bina Mandiri Di Kota Batam. Tractare: Jurnal Ekonomi-Manajemen, [S. l.], v. 6, n. 1, p. 59–68, 2023. DOI: 10.62820/trt.v6i1.85. Disponível em: https://journal.stiebpbatam.ac.id/tractare/article/view/85. Acesso em: 19 sep. 2024.