Language standardisation and the question of the Kurdish varieties: The language debate in Iraqi Kurdistan - English, discussion of attempts to make Sorani the sole official Kurdish language in Kurdistan-Iraq.
Peyamí komellék núser u edíb u ekadímístí Kurd - Sorani (KAL latin script), English translation can be found under Appendix A of the above article. This was the letter signed by 53 Sorani academics and writers demanding Sorani be made sole official Kurdish language.
Behdînî û kurmancî - Kurmanji, the differences between Bahdini and Kurmanji.
The Politics of A-political Linguistics: Linguists and Linguicide - English, Dr Hassanpour, neutrality of linguists with some focus on Kurdish.
Nationalism and Language in Kurdistan, 1918-1985 - English, Dr Hassanpour's book, free to read online.