"66th National Film Awards"(PDF). Directorate of Film Festivals (Press release). Archived(PDF) from the original on 9 August 2019. Retrieved 11 August 2019.
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Rajamani, Radhika (23 September 2018). "A different thriller, this one". The Hans India. Archived from the original on 8 November 2018. Retrieved 7 November 2018.
"66th National Film Awards"(PDF). Directorate of Film Festivals (Press release). Archived(PDF) from the original on 9 August 2019. Retrieved 11 August 2019.