DESRIA MARPAUNG, P.; LUCK AMELIA BR SINAGA, J. B. .; -, E. EFFECT OF CAPITAL STRUCTURE ON THE PROFITABILITY OF MANUFACTURING COMPANIES. Jurnal Ipteks Terapan (Research Of Applied Science And Education ), [S. l.], v. 15, n. 2, p. 140–147, 2021. DOI: 10.22216/jit.v15i2.217. Disponível em: http://publikasi.lldikti10.id/index.php/jit/article/view/217. Acesso em: 17 oct. 2021.