ଉଇକିପିଡ଼ିଆ:Help desk/RD tip 2 (section)
Have you tried the Miscellaneous section of Wikipedia's Reference Desk? They specialize in answering knowledge questions there; this help desk is only for questions about using Wikipedia. For your convenience, here is the link to post a question there: click here. I hope this helps.ଛାଞ୍ଚ:Z38