Gussenhoven & Aarts (1999:156). The authors state that /ʒ/ is "pre-palatal, articulated with the blade of the tongue against the post-alveolar place of articulation". This makes it unclear whether this sound is palato-alveolar (somewhat palatalized post-alveolar) or alveolo-palatal (strongly palatalized post-alveolar). 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, S2CID145782045, archived from the original(PDF) on 2017-10-11, retrieved 2015-09-18
Merrill (2008:108) Merrill, Elizabeth (2008), "Tilquiapan Zapotec", Journal of the International Phonetic Association, 38 (1): 107–114, doi:10.1017/S0025100308003344
Gussenhoven & Aarts (1999:156). The authors state that /ʒ/ is "pre-palatal, articulated with the blade of the tongue against the post-alveolar place of articulation". This makes it unclear whether this sound is palato-alveolar (somewhat palatalized post-alveolar) or alveolo-palatal (strongly palatalized post-alveolar). 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, S2CID145782045, archived from the original(PDF) on 2017-10-11, retrieved 2015-09-18
Gussenhoven & Aarts (1999:156). The authors state that /ʒ/ is "pre-palatal, articulated with the blade of the tongue against the post-alveolar place of articulation". This makes it unclear whether this sound is palato-alveolar (somewhat palatalized post-alveolar) or alveolo-palatal (strongly palatalized post-alveolar). 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, S2CID145782045, archived from the original(PDF) on 2017-10-11, retrieved 2015-09-18
Gussenhoven & Aarts (1999:156). The authors state that /ʒ/ is "pre-palatal, articulated with the blade of the tongue against the post-alveolar place of articulation". This makes it unclear whether this sound is palato-alveolar (somewhat palatalized post-alveolar) or alveolo-palatal (strongly palatalized post-alveolar). 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, S2CID145782045, archived from the original(PDF) on 2017-10-11, retrieved 2015-09-18