RAHMAYANA, Putri Elsari; PURBA, Humiras Hardi; SUSETYO, Budi. 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: 9 jul. 2025.