Voiced uvular fricative (English Wikipedia)

Muñiz Cachón, Carmen (2002). "Realización del fonema /g/ en Asturias". Revista de Filoloxía Asturiana (in Spanish). 2: 53–70. doi:10.17811/rfa.2.2002 (inactive 2024-11-02).{{cite journal}}: CS1 maint: DOI inactive as of November 2024 (link)
Verhoeven (2005:245) Verhoeven, Jo (2005), "Belgian Standard Dutch", Journal of the International Phonetic Association, 35 (2): 243–247, doi:10.1017/S0025100305002173
Hall (1993:89) Hall, Tracy Alan (1993), "The phonology of German /ʀ/", Phonology, 10 (1): 83–105, doi:10.1017/S0952675700001743, S2CID 195707076
Gussenhoven & Aarts (1999), p. 156. Gussenhoven, Carlos; Aarts, Flor (1999), "The dialect of Maastricht" (PDF), Journal of the International Phonetic Association, 29 (2), University of Nijmegen, Centre for Language Studies: 155–166, doi:10.1017/S0025100300006526, S2CID 145782045
Heijmans & Gussenhoven (1998), p. 108. Heijmans, Linda; Gussenhoven, Carlos (1998), "The Dutch dialect of Weert" (PDF), Journal of the International Phonetic Association, 28 (1–2): 107–112, doi:10.1017/S0025100300006307, S2CID 145635698
Gilles & Trouvain (2013), p. 68. Gilles, Peter; Trouvain, Jürgen (2013), "Luxembourgish", Journal of the International Phonetic Association, 43 (1): 67–74, doi:10.1017/S0025100312000278
Cruz-Ferreira (1995:92) Cruz-Ferreira, Madalena (1995), "European Portuguese", Journal of the International Phonetic Association, 25 (2): 90–94, doi:10.1017/S0025100300005223, S2CID 249414876

ncl.ac.uk

Markus Hiller. "Pharyngeals and "lax" vowel quality" (PDF). Mannheim: Institut für Deutsche Sprache. Archived from the original (PDF) on 2014-05-28. Retrieved 2015-02-24.

researchgate.net

Goeman & van de Velde (2001:91–92, 94–95, 97, 99, 101–104, 107–108) Goeman, Ton; van de Velde, Hans (2001). "Co-occurrence constraints on /r/ and /ɣ/ in Dutch dialects". In van de Velde, Hans; van Hout, Roeland (eds.). 'r-atics. Brussels: Etudes & Travaux. pp. 91–112. ISSN 0777-3692. {{cite book}}: |journal= ignored (help)
Verstraten & van de Velde (2001:51–55) Verstraten, Bart; van de Velde, Hans (2001). "Socio-geographical variation of /r/ in standard Dutch". In van de Velde, Hans; van Hout, Roeland (eds.). 'r-atics. Brussels: Etudes & Travaux. pp. 45–61. ISSN 0777-3692. {{cite book}}: |journal= ignored (help)
Verstraten & van de Velde (2001:52) Verstraten, Bart; van de Velde, Hans (2001). "Socio-geographical variation of /r/ in standard Dutch". In van de Velde, Hans; van Hout, Roeland (eds.). 'r-atics. Brussels: Etudes & Travaux. pp. 45–61. ISSN 0777-3692. {{cite book}}: |journal= ignored (help)
Goeman & van de Velde (2001:91–92, 94–95, 97, 102) Goeman, Ton; van de Velde, Hans (2001). "Co-occurrence constraints on /r/ and /ɣ/ in Dutch dialects". In van de Velde, Hans; van Hout, Roeland (eds.). 'r-atics. Brussels: Etudes & Travaux. pp. 91–112. ISSN 0777-3692. {{cite book}}: |journal= ignored (help)
Verstraten & van de Velde (2001:54) Verstraten, Bart; van de Velde, Hans (2001). "Socio-geographical variation of /r/ in standard Dutch". In van de Velde, Hans; van Hout, Roeland (eds.). 'r-atics. Brussels: Etudes & Travaux. pp. 45–61. ISSN 0777-3692. {{cite book}}: |journal= ignored (help)

ruhosting.nl

gep.ruhosting.nl

Gussenhoven & Aarts (1999), p. 156. Gussenhoven, Carlos; Aarts, Flor (1999), "The dialect of Maastricht" (PDF), Journal of the International Phonetic Association, 29 (2), University of Nijmegen, Centre for Language Studies: 155–166, doi:10.1017/S0025100300006526, S2CID 145782045
Heijmans & Gussenhoven (1998), p. 108. Heijmans, Linda; Gussenhoven, Carlos (1998), "The Dutch dialect of Weert" (PDF), Journal of the International Phonetic Association, 28 (1–2): 107–112, doi:10.1017/S0025100300006307, S2CID 145635698

semanticscholar.org

api.semanticscholar.org

Hall (1993:89) Hall, Tracy Alan (1993), "The phonology of German /ʀ/", Phonology, 10 (1): 83–105, doi:10.1017/S0952675700001743, S2CID 195707076
Gussenhoven & Aarts (1999), p. 156. Gussenhoven, Carlos; Aarts, Flor (1999), "The dialect of Maastricht" (PDF), Journal of the International Phonetic Association, 29 (2), University of Nijmegen, Centre for Language Studies: 155–166, doi:10.1017/S0025100300006526, S2CID 145782045
Heijmans & Gussenhoven (1998), p. 108. Heijmans, Linda; Gussenhoven, Carlos (1998), "The Dutch dialect of Weert" (PDF), Journal of the International Phonetic Association, 28 (1–2): 107–112, doi:10.1017/S0025100300006307, S2CID 145635698
Cruz-Ferreira (1995:92) Cruz-Ferreira, Madalena (1995), "European Portuguese", Journal of the International Phonetic Association, 25 (2): 90–94, doi:10.1017/S0025100300005223, S2CID 249414876

surrey.ac.uk

archi.surrey.ac.uk

"The Archi Language Tutorial" (PDF). Archived (PDF) from the original on 2015-04-02. Retrieved 2021-05-22.

smg.surrey.ac.uk

"Dictionary of Archi". Retrieved 2023-12-10.

ufrj.br

letras.ufrj.br

(in Portuguese) Rhotic consonants in the speech of three municipalities of Rio de Janeiro: Petrópolis, Itaperuna and Paraty Archived 2017-10-11 at the Wayback Machine. Page 11.

ufu.br

seer.ufu.br

(in Portuguese) The acoustic-articulatory path of the lateral palatal consonant's allophony. Pages 229 and 230.

uniovi.es

reunido.uniovi.es

Muñiz Cachón, Carmen (2002). "Realización del fonema /g/ en Asturias". Revista de Filoloxía Asturiana (in Spanish). 2: 53–70. doi:10.17811/rfa.2.2002 (inactive 2024-11-02).{{cite journal}}: CS1 maint: DOI inactive as of November 2024 (link)
Muñiz Cachón, Carmen (2002). "Rasgos fónicos del español hablado en Asturias". Archivum: Revista de la Facultad de Filología (in Spanish). 52: 323–349.

web.archive.org

"The Archi Language Tutorial" (PDF). Archived (PDF) from the original on 2015-04-02. Retrieved 2021-05-22.
Markus Hiller. "Pharyngeals and "lax" vowel quality" (PDF). Mannheim: Institut für Deutsche Sprache. Archived from the original (PDF) on 2014-05-28. Retrieved 2015-02-24.
(in Portuguese) Rhotic consonants in the speech of three municipalities of Rio de Janeiro: Petrópolis, Itaperuna and Paraty Archived 2017-10-11 at the Wayback Machine. Page 11.
(in Portuguese) The process of Norm change for the good pronunciation of the Portuguese language in chant and dramatics in Brazil during 1938, 1858 and 2007 Archived 2016-02-06 at the Wayback Machine Page 36.

worldcat.org

search.worldcat.org

Goeman & van de Velde (2001:91–92, 94–95, 97, 99, 101–104, 107–108) Goeman, Ton; van de Velde, Hans (2001). "Co-occurrence constraints on /r/ and /ɣ/ in Dutch dialects". In van de Velde, Hans; van Hout, Roeland (eds.). 'r-atics. Brussels: Etudes & Travaux. pp. 91–112. ISSN 0777-3692. {{cite book}}: |journal= ignored (help)
Verstraten & van de Velde (2001:51–55) Verstraten, Bart; van de Velde, Hans (2001). "Socio-geographical variation of /r/ in standard Dutch". In van de Velde, Hans; van Hout, Roeland (eds.). 'r-atics. Brussels: Etudes & Travaux. pp. 45–61. ISSN 0777-3692. {{cite book}}: |journal= ignored (help)
Verstraten & van de Velde (2001:52) Verstraten, Bart; van de Velde, Hans (2001). "Socio-geographical variation of /r/ in standard Dutch". In van de Velde, Hans; van Hout, Roeland (eds.). 'r-atics. Brussels: Etudes & Travaux. pp. 45–61. ISSN 0777-3692. {{cite book}}: |journal= ignored (help)
Goeman & van de Velde (2001:91–92, 94–95, 97, 102) Goeman, Ton; van de Velde, Hans (2001). "Co-occurrence constraints on /r/ and /ɣ/ in Dutch dialects". In van de Velde, Hans; van Hout, Roeland (eds.). 'r-atics. Brussels: Etudes & Travaux. pp. 91–112. ISSN 0777-3692. {{cite book}}: |journal= ignored (help)
Verstraten & van de Velde (2001:54) Verstraten, Bart; van de Velde, Hans (2001). "Socio-geographical variation of /r/ in standard Dutch". In van de Velde, Hans; van Hout, Roeland (eds.). 'r-atics. Brussels: Etudes & Travaux. pp. 45–61. ISSN 0777-3692. {{cite book}}: |journal= ignored (help)