https://returnpath.com/pt-br/email-university/email-101/ 2017-07-17T09:14:46-04:00 https://returnpath.com/email-university/email-101/ 2017-07-20T15:48:56-04:00 https://returnpath.com/email-university/email-202/ 2017-08-09T15:18:10-04:00 https://returnpath.com/email-university/email-101-events/ 2017-08-18T10:14:13-04:00 https://returnpath.com/email-university/email-404/ 2017-11-29T14:12:13-05:00 https://returnpath.com/email-university/email-505/ 2017-12-04T15:34:18-05:00 https://returnpath.com/email-university/coming-soon/ 2018-02-21T16:11:57-05:00 https://returnpath.com/email-university/metrics-101/ 2018-02-26T15:55:10-05:00 https://returnpath.com/email-university/metrics-202/ 2018-05-10T09:50:47-04:00 https://returnpath.com/email-university/email-303/ 2019-03-20T15:00:39-04:00 https://returnpath.com/email-university/metrics-303/ 2019-03-20T15:01:34-04:00 https://returnpath.com/email-university/metrics-404/ 2019-05-16T15:37:10-04:00