https://gettingthingsdone.com/2023/01/david-allen-and-eric-mack-on-the-ultimate-gtd-app/?utm_source=rss&utm_medium=rss&utm_campaign=david-allen-and-eric-mack-on-the-ultimate-gtd-app David Allen's GTD® Methodology Sun, 12 Nov 2023 23:16:51 +0000 hourly 1 https://wordpress.org/?v=6.9