Talk:N. S. Krishnan filmography

Orphaned references in N. S. Krishnan filmography

I check pages listed in Category:Pages with incorrect ref formatting to try to fix reference errors. One of the things I do is look for content for orphaned references in wikilinked articles. I have found content for some of N. S. Krishnan filmography's orphans, the problem is that I found more than one version. I can't determine which (if any) is correct for this article, so I am asking for a sentient editor to look it over and copy the correct ref content into this article.

Reference named "song book":

• From Aryamala: Ariyamala (song book) (in Tamil). Pakshiraja Films. 1941.
• From Ashok Kumar (film): அசோக் குமார் (PDF) (song book) (in Tamil). Murugan Talkies. 1941. Retrieved 2 June 2022.
• From Sivakavi: சிவகவி (song book) (in Tamil). Narayanan & Company. 1943. Retrieved 7 July 2022.
• From Thiruneelakantar: திருநீலகண்டர் (song book) (in Tamil). Trichy Thyagaraj Films. 1939.
• From Raja Rani (1956 film): ராஜா ராணி (PDF) (song book) (in Tamil). National Productions. 1956. Retrieved 7 July 2022.

I apologize if any of the above are effectively identical; I am just a simple computer program, so I can't determine whether minor differences are significant or not. AnomieBOT⚡ 17:36, 28 November 2022 (UTC)