- Letter to RA Government Head of Staff and Minister Davit Harutyunyan, 12 July, 2016
- Letter to RA Government Head of Staff and Minister Davit Harutyunyan, 14 June, 2016
- Letter to RA Government Head of Staff and Minister Davit Harutyunyan, 24 February, 2016
- Letter to RA Government Head of Staff and Minister Davit Harutyunyan, 12 February, 2016