Riska Wulan Ndari and Gustaf Naufan Febrianto, “Purchasing Decision Of Products On Marketplaces Reviewed From Consumer Trust, Product Quality, & Viral Marketi Development Of Msmes Through Innovation Of New Meatball Products "Sate Bakso Crispy And Pentol Tempe Kriuk" By Utilizing Social Media And Pr”, ICOEMA, vol. 2, May 2025.