SUDIRJO, F.; FARIDAH, F.; ASTUTIK, W. S.; VANDIKA, A. Y. The Effect of Customer Relationship Management, Digital Advertising, and Discount Programs on Customer Loyalty at Start-ups in Jakarta. West Science Interdisciplinary Studies, [S. l.], v. 2, n. 07, p. 1434–1443, 2024. DOI: 10.58812/wsis.v2i07.1101. Disponível em: https://wsj.westscience-press.com/index.php/wsis/article/view/1101. Acesso em: 19 sep. 2024.