Galolo KM, Garcia PBC, Hipolito ME, Insigne RMC, Martorillas J, Viril CA. Digital Referral System and Consumer Acquisition, Engagement, and Loyalty of Selected Online Business Platforms: Inputs to Enhanced Strategies (Focus on Shopee, Lazada, and Temu). IJSAIR. 2026;2(2):1409-1415. doi:10.65339/ijsair.V2.I3.855