Tracking Expiration Dates by Brenden | Jun 24, 2019 | 1Source, Classroom | 0 comments https://wp.1source.com/wp-content/uploads/2019/06/video7.mp4 Learn how to eliminate waste by entering and tracking product expiration dates using the 1Source app. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.