User talk:Yuvaraj2312

July 2018
At least part of the content you recently added to Limestone Calcined Clay Cement was copied from one or more other sources. It is almost never suitable to copy content from another web site to Wikipedia, for more than one reason, the most important being copyright. When you post anything to Wikipedia you release it for anyone in the world to reuse it, either unchanged or modified in any way whatever, subject to attribution to Wikipedia. It is very rare that the owner of a web site licenses content for such very free reuse, and in those few occasions when they do so, we require proof of the fact. We don't assume that content is freely licensed on the unsubstantiated say so of just anyone who comes along and creates a Wikipedia account. The editor who uses the pseudonym "JamesBWatson" (talk) 19:58, 18 July 2018 (UTC)