Manurung, M. T., Chusnul Zulaika, and Ambar Dwi Erawati. “The Effect Of Perceived Ease Of Use And Trust On Halodoc Customer Satisfaction In Semarang During Pandemic Covid-19”. Enrichment : Journal of Management, Vol. 12, no. 3, Aug. 2022, pp. 1570-6, doi:10.35335/enrichment.v12i3.597.