Mark Barkan | Apr.15.2021
Dear colleagues, the due date for TRIZfest-2021 paper submission is April 18. Please review all the pertinent information on the Front page of the MATRIZ website.
TRIZfest-2021 Organizing Committee
原文地址：https://matriz.org/trizfest-2021-paper-submission-due-date-reminder/
Mark Barkan | 2021.4.15
亲爱的各位同仁：TRIZfest-2021论文提交的截止日期为4月18日。详细内容请查看MATRIZ网站首页上的相关信息。
TRIZfest-2021组委会
