HARYANTO, T.; RETNANINGRUM, M. PENGARUH CAPITAL EXPENDITURE TERHADAP REVENUE, NUMBER OF CUSTOMER, PROFIT DAN RETURN ON INVESTMENT (STUDI PADA PERUSAHAAN TELEKOMUNIKASI YANG TERDAFTAR DI BEI PERIODE 2009-2016). JMM UNRAM - MASTER OF MANAGEMENT JOURNAL, [S. l.], v. 8, n. 3, p. 270–279, 2019. DOI: 10.29303/jmm.v8i3.451. Disponível em: http://jmm.unram.ac.id/index.php/jurnal/article/view/451. Acesso em: 5 may. 2024.