Cavazotti, André. “Serialism and Free Atonalism Land on Brazilian Popular Music : The Songs of the LP Clara Crocodilo by Arrigo Barnabé”. Per Musi, no. 01 (June 15, 2000): 1–11. Accessed May 4, 2024. https://periodicos.ufmg.br/index.php/permusi/article/view/38321.