Representações e Perceções das Variedades Portuguesas No Mundo LusófonoRafael Arnold, Jannis Harjus, Benjamin Meisnitzer · First published 2024Open the Tome
Spanische Varietäten- und SoziolinguistikJannis Harjus, Benjamin Peter · First published 2023Open the Tome
Las Lenguas de Las Americas - the Languages of the AmericasPaul Danler, Jannis Harjus · First published 2022Open the Tome
Sociofonética Andaluza y Lingüística Perceptiva de la VariaciónJannis Harjus · First published 2018Open the Tome
