NGANTUNG, Vincensius Alfredo; TAMPI, Johny R. E.; PUNUINDOONG, Aneke Y. Pengaruh Kualitas Pelayanan dan Harga Terhadap Loyalitas Pelanggan IndiHome Kota Tomohon. Productivity, [S. l.], v. 3, n. 4, p. 325–330, 2022. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/productivity/article/view/42296. Acesso em: 4 feb. 2026.