Tino, Concetta, and Alice Stivanin. 2023. “The Portfolio of Competencies, a Tool to Support Learning and Self-Assessment Processes: Opinions of Students and Teachers in a Vocational Training Centre”. Formazione & Insegnamento 21 (1). Lecce-Brescia (IT):193-201. https://doi.org/10.7346/-fei-XXI-01-23_24.