This peer-reviewed publication about extended techniques for the horn is now online and available for viewing and download on my Academia profile. The article has been published in Lisbon (Portugal) in the “NOVA Contemporary Music Meetings” international conference proceedings.

https://www.academia.edu/108499530/Inventory_and_Development_of_New_Performance_Tools_in_the_Horn_Repertoire_of_the_20th_and_21st_centuries