E. Aileen, Orlando Gaberamos, Innocentius Bernarto, and Lamhot Henry Pasaribu, “The Effect Of Social Media Marketing, Word Of Mouth, And Effectiveness Of Advertising On Brand Awareness And Purchase Intention On Grab Application Users Domicile Of Tangerang”, enrichment, vol. 12, no. 1, pp. 426-441, Nov. 2021.