SAWUKIR; MERYATI, Ani; NURMONO. PENGARUH DEBT TO ASSET RATIO, DAN TOTAL ASSET TURNOVER TERHADAP NET PROFIT MARGIN PADA PT PROFESIONAL TELEKOMUNIKASI INDONESIA TBK. PERIODE 2013 – 2023 . Global Research and Innovation Journal, [S. l.], v. 1, n. 2, p. 2814–2822, 2025. Disponível em: https://journaledutech.com/index.php/great/article/view/512. Acesso em: 30 aug. 2025.