NUGRAHA, T. A. Interference Coordination Using Precoding Schemes for Indoor Hotspots. Journal of Electrical Technology UMY, [S. l.], v. 1, n. 1, p. 37–42, 2017. DOI: 10.18196/jet.1105. Disponível em: https://journal.umy.ac.id/index.php/jet/article/view/2718. Acesso em: 30 apr. 2025.