Givan, B., R. Wirawan, D. Andriawan, N. Aisyah, A. Asep, and A. . Syah Putra. “Effect of Ease And Trustworthiness To Use E-Commerce for Purchasing Goods Online”. International Journal of Educational Research &Amp; Social Sciences, vol. 2, no. 2, May 2021, pp. 277-82, doi:10.51601/ijersc.v2i2.74.