Nuay A, Nacario J, Tabianan R, Abarcar A, Salvame R, Villablanca CL. Customer Relationship Management. AASgBCPJMRA [Internet]. 2020Apr.1 [cited 2024Apr.24];2(1). Available from: https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/2395