India Timur Laut (Indonesian Wikipedia)

"Sikkim to become eighth North-East Council state soon". The Times of India (dalam bahasa Inggris). 10 Desember 2002. Diarsipkan dari versi asli tanggal 2013-04-30. Diakses tanggal 31 Juli 2021.

kanglaonline.com

Wanbe, Pr Kungsong (9 April 2012). "Ancient Name of Manipur". Kangla Online (dalam bahasa Inggris). Diakses tanggal 31 Juli 2021.

mdoner.gov.in

"Home ,Ministry of Development of North Eastern Region, North East India". mdoner.gov.in. Diakses tanggal 10 September 2023.

meglaw.gov.in

The North Eastern Areas (Re-Organisation Act)

mizoram.gov.in

rajbhavan.mizoram.gov.in

"History of Mizoram". Mizoram Governor Online (dalam bahasa Inggris). Diarsipkan dari versi asli tanggal 2017-08-29. Diakses tanggal 31 Juli 2021.

nclm.nic.in

"Report of the Commissioner for linguistic minorities: 47th report (July 2008 to June 2010)" (PDF). Commissioner for Linguistic Minorities, Ministry of Minority Affairs, Government of India. hlm. 84–89. Diarsipkan dari versi asli (PDF) tanggal 13 May 2012. Diakses tanggal 16 February 2012.

necouncil.gov.in

"Evaluation of NEC funded projects in Sikkim" (PDF). NEC. Diarsipkan dari versi asli (PDF) tanggal 8 September 2017. Diakses tanggal 4 June 2017.

necouncil.nic.in

"North Eastern Council". Diarsipkan dari versi asli tanggal 15 April 2012. Diakses tanggal 25 March 2012.

rajbhasha.gov.in

"Languages Included in the Eighth Schedule of the Indian Constitution | Department of Official Language | Ministry of Home Affairs | GoI". rajbhasha.gov.in. Diakses tanggal 31 July 2022.

sealang.net

Moral, Dipankar (1997), North-East India as a linguistic area, Mon-Khmer Studies, 27: 43–53

sikkim.gov.in

Legislative assembly

thehindu.com

"Nagaland records negative decadal growth". The Hindu. April 2011. Diarsipkan dari versi asli tanggal 28 February 2020. Diakses tanggal 1 May 2018.

uidai.gov.in

State/UT wise Aadhaar Saturation

web.archive.org

"Indian cities by population" (PDF). Diarsipkan dari versi asli (PDF) tanggal 23 July 2013. Diakses tanggal 30 May 2018.
"Report of the Commissioner for linguistic minorities: 47th report (July 2008 to June 2010)" (PDF). Commissioner for Linguistic Minorities, Ministry of Minority Affairs, Government of India. hlm. 84–89. Diarsipkan dari versi asli (PDF) tanggal 13 May 2012. Diakses tanggal 16 February 2012.
"North Eastern Council". Diarsipkan dari versi asli tanggal 15 April 2012. Diakses tanggal 25 March 2012.
"Problems of border areas in Northeast India" (PDF). Diarsipkan dari versi asli (PDF) tanggal 23 January 2022. Diakses tanggal 30 April 2018.
"Problems of border areas in Northeast India" (PDF). Diarsipkan dari versi asli (PDF) tanggal 23 January 2022. Diakses tanggal 30 April 2018.
"Evaluation of NEC funded projects in Sikkim" (PDF). NEC. Diarsipkan dari versi asli (PDF) tanggal 8 September 2017. Diakses tanggal 4 June 2017.
"Sikkim to become eighth North-East Council state soon". The Times of India (dalam bahasa Inggris). 10 Desember 2002. Diarsipkan dari versi asli tanggal 2013-04-30. Diakses tanggal 31 Juli 2021.
"History of Mizoram". Mizoram Governor Online (dalam bahasa Inggris). Diarsipkan dari versi asli tanggal 2017-08-29. Diakses tanggal 31 Juli 2021.
"Nagaland records negative decadal growth". The Hindu. April 2011. Diarsipkan dari versi asli tanggal 28 February 2020. Diakses tanggal 1 May 2018.
"Population By Religious Community". Diarsipkan dari versi asli tanggal 13 September 2015. Diakses tanggal 5 June 2017.