Optimization of Low Site Density Area for 4G Network in Urban City. Jurnal Elektronika dan Telekomunikasi, [S. l.], v. 21, n. 2, p. 98–103, 2021. DOI: 10.14203/jet.v21.98-103. Disponível em: https://jurnalet.brin.go.id/jet/article/view/423. Acesso em: 9 jun. 2026.