User talk:194.136.132.194

October 2021
Hello, I'm AngryHarpy. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Programme for International Student Assessment—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks.  Angry Harpy   talk 08:44, 28 October 2021 (UTC)

January 2022
Please do not add or change content, as you did at October 14, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. Cannolis (talk) 11:12, 19 January 2022 (UTC)