PURBA, P. Y.; ANDI, A.; PRATIWI, T.; JENSEN, J.; IRWANSYAH, A. Product Prices, Service Quality, Promotion Affect Decisions on Purchasing Motorcycle Parts. International Journal of Social Science and Business, [S. l.], v. 4, n. 3, p. 455–463, 2020. DOI: 10.23887/ijssb.v4i3.28236. Disponível em: https://ejournal.undiksha.ac.id/index.php/IJSSB/article/view/28236. Acesso em: 16 aug. 2024.