Pinedo Illidge LJ, Giménez Fréitez A. Musical analysis from the perspective of the pitch class set system of the first piece of the Octoechos series by composer Héctor González. Mayéutica [Internet]. 2022 Dec. 31 [cited 2026 Oct. 5];11(1):5-25. Available from: https://mail.revistas.uclave.org/index.php/mayeutica/article/view/4274