Most of the mantras have already been a Component of a Stotra or an Upanishad or perhaps a fullfleged Sadhana or an Anushthana and were being in no way meant to be Employed in isolation. On the other hand, around a period of time, some of the Pundits started compiling https://ontopicdirectory.com/listings13305608/the-definitive-guide-to-world-famous-tantrik