Characteristics, motivations and attitudes of students using ChatGPT and other language model-based chatbots in higher education. - Vicente Morell-Mengual; Olga Fernández-García; Carmen Berenguer; Jéssica Ortega-Barón; María Dolores Gil-Llario; Verónica Estruch-García (Educ. Inf. Technol., 2025)