RAHMAYANA, P. E.; PURBA, H. H.; SUSETYO, B. . Improving Ballastless Track Quality Using Project Quality Management and SmartPLS. ComTech: Computer, Mathematics and Engineering Applications, [S. l.], v. 12, n. 1, p. 19-32, 2021. DOI: 10.21512/comtech.v12i1.6616. Disponível em: https://journal.binus.ac.id/index.php/comtech/article/view/6616. Acesso em: 28 mar. 2025.