Torres, R., & Mendes, H. (2025)
Unconventional sound production on the xylophone: Outcomes of an artistic research collaboration
Per Musi, 26
http://doi.org/10.35699/a8q81s80
Torres, R., & Mendes, H. (2024)
(Não) convencional: Desafios, influências, intercâmbios e exploração tímbrica na criação de uma peça para xilofone solo
Anais do IV Congresso Brasileiro de Percussão
https://ria.ua.pt/handle/10773/43846
Torres, R. (2024)
'The fireflies, twinkling among leaves, make the stars wonder' for amplified guitar and live electronics: An overview of the piece, its concept and the role of technology
In TransVariations – Music beyond the limits of time and technology: Proceedings of the 1st International Colloquium (pp. 50–59). UA Editora
https://ria.ua.pt/handle/10773/43070
Torres, R. (2023)
Processos criativos em composição musical: Fontes de inspiração sob auto-escrutínio
Revista Vórtex, 11(1)
http://www.doi.org/10.33871/23179937.2023.11.1.7444
Torres, R. (2023)
Fontes de inspiração em composição musical: 16 relatos retrospectivos [Data set]
Zenodo (May 2)
http://www.doi.org/10.5281/zenodo.7754383
Torres, R. (2022)
Si amanece, nos vamos: From a Goya print to a new form of using guitar multiphonics
NOVA Contemporary Music Journal, 2 [Proceedings of the NOVA Contemporary Music Meeting 2018], 116–130
http://run.unl.pt/handle/10362/199891
Torres, R. (2020)
Si amanece, nos vamos for solo guitar: Using multiphonics in a new way
Revista Vórtex, 8(3)
http://www.doi.org/10.33871/23179937.2020.8.3.1.7
Torres, R. (2020)
The presence of a mysterious black silhouette: From a print to a new form of usage of guitar multiphonics
Leonardo Music Journal, 30, 73–78
http://www.doi.org/10.1162/lmj_a_01083 | http://hdl.handle.net/10362/133340
Torres, R., & Ferreira-Lopes P. (2018)
The sound world of guitar multiphonics
In M. Doğantan-Dack &, J. Dack (Eds.), Music and sonic art: Theories and practices, pp.78–94. Cambridge Scholars Publishing
http://ritatorres.eu/05-MuSA-Chapter5-Torres-Lopes.pdf
Torres, R. (2015)
A new chemistry of sound: The technique of multiphonics as a compositional
element for guitar and amplified guitar [Doctoral thesis, Universidade Católica Portuguesa]
http://hdl.handle.net/10400.14/21230 [Addenda et corrigenda]
Torres, R., & Ferreira-Lopes P. (2014)
Guitar multiphonics: Influence of amplification
In 9th Conference on Interdisciplinary Musicology – CIM14: Proceedings (pp. 276–279). Staatliches Institut für Musikforschung
http://repositorio.ucp.pt/handle/10400.14/55626 [pre-print] | [scanned paper]
Torres, R., & Ferreira-Lopes, P. (2014)
Towards overcoming the guitar's color research gap
Revista Vórtex, 2(1), 16–36
http://www.doi.org/10.33871/23179937.2014.2.1.445
Torres, R., & Ferreira-Lopes, P. (2013)
Guitar multiphonics: Notations for a formalized approach
In VII Simpósio Académico de Violão: Anais do evento, pp. 263–281. EMBAP
http://repositorio.ucp.pt/handle/10400.14/55629
Torres, R., & Ferreira-Lopes, P. (2012)
Multiphonics as a Compositional Element in Writing for Amplified Guitar (1) [Rev.]
Emille, 10, 55–65.
http://repositorio.ucp.pt/handle/10400.14/55631
Torres, R., & Ferreira-Lopes, P. (2012)
Multiphonics as a Compositional Element in Writing for Amplified Guitar (2)
Journal of Science and Technology of the Arts, 4(1), 61-69
http://www.doi.org/10.7559/citarj.v4i1.67 [Corrigenda]
Torres, R., & Ferreira-Lopes, P. (2012)
Multiphonics as a Compositional Element in Writing for Amplified Guitar (1)
Korean Electro-Acoustic Music Society’s 2012 Annual Conference: Proceedings (pp. 73–83)
Torres, R. (2008)
Von der punktuellen zur statistischen Zeitwahrnehmung: Stockhausens
"...wie die Zeit vergeht..." und seine Rezeption [B.A. Dissertation, Hochschule für Musik Karlsruhe]